2017403876943

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{915367}}^1$

素因数の和:915435

約数の個数: 120

約数和(自身を含む): 3891646775808

約数和(自身を除く): 1874242898865

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 81, 91, 117, 161, 169, 189, 207, 273, 299, 351, 483, 507, 567, 621, 819, 897, 1053, 1183, 1449, 1521, 1863, 2093, 2457, 2691, 3549, 3887, 4347, 4563, 6279, 7371, 8073, 10647, 11661, 13041, 13689, 18837, 24219, 27209, 31941, 34983, 56511, 81627, 95823, 104949, 169533, 244881, 314847, 734643, 915367, 2203929, 2746101, 6407569, 8238303, 11899771, 19222707, 21053441, 24714909, 35699313, 57668121, 63160323, 74144727, 83298397, 107097939, 147374087, 154697023, 173004363, 189480969, 249895191, 273694733, 321293817, 442122261, 464091069, 519013089, 568442907, 749685573, 821084199, 963881451, 1082879161, 1326366783, 1392273207, 1705328721, 1915863131, 2249056719, 2463252597, 3248637483, 3558031529, 3979100349, 4176819621, 5747589393, 6747170157, 7389757791, 9745912449, 10674094587, 11937301047, 12530458863, 17242768179, 22169273373, 24906220703, 29237737347, 32022283761, 51728304537, 74718662109, 87713212041, 96066851283, 155184913611, 224155986327, 288200553849, 672467958981, 2017403876943]

約数ペア:

[(1, 2017403876943), (3, 672467958981), (7, 288200553849), (9, 224155986327), (13, 155184913611), (21, 96066851283), (23, 87713212041), (27, 74718662109), (39, 51728304537), (63, 32022283761), (69, 29237737347), (81, 24906220703), (91, 22169273373), (117, 17242768179), (161, 12530458863), (169, 11937301047), (189, 10674094587), (207, 9745912449), (273, 7389757791), (299, 6747170157), (351, 5747589393), (483, 4176819621), (507, 3979100349), (567, 3558031529), (621, 3248637483), (819, 2463252597), (897, 2249056719), (1053, 1915863131), (1183, 1705328721), (1449, 1392273207), (1521, 1326366783), (1863, 1082879161), (2093, 963881451), (2457, 821084199), (2691, 749685573), (3549, 568442907), (3887, 519013089), (4347, 464091069), (4563, 442122261), (6279, 321293817), (7371, 273694733), (8073, 249895191), (10647, 189480969), (11661, 173004363), (13041, 154697023), (13689, 147374087), (18837, 107097939), (24219, 83298397), (27209, 74144727), (31941, 63160323), (34983, 57668121), (56511, 35699313), (81627, 24714909), (95823, 21053441), (104949, 19222707), (169533, 11899771), (244881, 8238303), (314847, 6407569), (734643, 2746101), (915367, 2203929)]