27971581932

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{425281}}^1$

素因数の和:425333

約数の個数: 120

約数和(自身を含む): 86451324960

約数和(自身を除く): 58479743028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 3132, 3654, 4698, 5481, 7308, 9396, 10962, 16443, 21924, 32886, 65772, 425281, 850562, 1275843, 1701124, 2551686, 2976967, 3827529, 5103372, 5953934, 7655058, 8930901, 11482587, 11907868, 12333149, 15310116, 17861802, 22965174, 24666298, 26792703, 34447761, 35723604, 36999447, 45930348, 49332596, 53585406, 68895522, 73998894, 80378109, 86332043, 107170812, 110998341, 137791044, 147997788, 160756218, 172664086, 221996682, 241134327, 258996129, 321512436, 332995023, 345328172, 443993364, 482268654, 517992258, 665990046, 776988387, 964537308, 998985069, 1035984516, 1331980092, 1553976774, 1997970138, 2330965161, 3107953548, 3995940276, 4661930322, 6992895483, 9323860644, 13985790966, 27971581932]

約数ペア:

[(1, 27971581932), (2, 13985790966), (3, 9323860644), (4, 6992895483), (6, 4661930322), (7, 3995940276), (9, 3107953548), (12, 2330965161), (14, 1997970138), (18, 1553976774), (21, 1331980092), (27, 1035984516), (28, 998985069), (29, 964537308), (36, 776988387), (42, 665990046), (54, 517992258), (58, 482268654), (63, 443993364), (81, 345328172), (84, 332995023), (87, 321512436), (108, 258996129), (116, 241134327), (126, 221996682), (162, 172664086), (174, 160756218), (189, 147997788), (203, 137791044), (252, 110998341), (261, 107170812), (324, 86332043), (348, 80378109), (378, 73998894), (406, 68895522), (522, 53585406), (567, 49332596), (609, 45930348), (756, 36999447), (783, 35723604), (812, 34447761), (1044, 26792703), (1134, 24666298), (1218, 22965174), (1566, 17861802), (1827, 15310116), (2268, 12333149), (2349, 11907868), (2436, 11482587), (3132, 8930901), (3654, 7655058), (4698, 5953934), (5481, 5103372), (7308, 3827529), (9396, 2976967), (10962, 2551686), (16443, 1701124), (21924, 1275843), (32886, 850562), (65772, 425281)]