380819439

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 757306368

約数和(自身を除く): 376486929

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 41, 63, 77, 91, 99, 117, 123, 143, 231, 273, 287, 369, 429, 451, 533, 693, 819, 861, 1001, 1031, 1287, 1353, 1599, 2583, 3003, 3093, 3157, 3731, 4059, 4797, 5863, 7217, 9009, 9279, 9471, 11193, 11341, 13403, 17589, 21651, 28413, 33579, 34023, 40209, 41041, 42271, 52767, 64953, 79387, 93821, 102069, 120627, 123123, 126813, 147433, 238161, 281463, 295897, 369369, 380439, 442299, 464981, 549523, 714483, 844389, 887691, 1032031, 1326897, 1394943, 1648569, 2663073, 3096093, 3254867, 3846661, 4184829, 4945707, 6044753, 9288279, 9764601, 11539983, 18134259, 29293803, 34619949, 42313271, 54402777, 126939813, 380819439]

約数ペア:

[(1, 380819439), (3, 126939813), (7, 54402777), (9, 42313271), (11, 34619949), (13, 29293803), (21, 18134259), (33, 11539983), (39, 9764601), (41, 9288279), (63, 6044753), (77, 4945707), (91, 4184829), (99, 3846661), (117, 3254867), (123, 3096093), (143, 2663073), (231, 1648569), (273, 1394943), (287, 1326897), (369, 1032031), (429, 887691), (451, 844389), (533, 714483), (693, 549523), (819, 464981), (861, 442299), (1001, 380439), (1031, 369369), (1287, 295897), (1353, 281463), (1599, 238161), (2583, 147433), (3003, 126813), (3093, 123123), (3157, 120627), (3731, 102069), (4059, 93821), (4797, 79387), (5863, 64953), (7217, 52767), (9009, 42271), (9279, 41041), (9471, 40209), (11193, 34023), (11341, 33579), (13403, 28413), (17589, 21651)]