7627878999

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41081}}^1$

素因数の和:41149

約数の個数: 48

約数和(自身を含む): 12722273760

約数和(自身を除く): 5094394761

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 529, 621, 897, 1587, 2691, 4761, 6877, 8073, 14283, 20631, 41081, 61893, 123243, 185679, 369729, 534053, 944863, 1109187, 1602159, 2834589, 4806477, 8503767, 12283219, 14419431, 21731849, 25511301, 36849657, 65195547, 110548971, 195586641, 282514037, 331646913, 586759923, 847542111, 2542626333, 7627878999]

約数ペア:

[(1, 7627878999), (3, 2542626333), (9, 847542111), (13, 586759923), (23, 331646913), (27, 282514037), (39, 195586641), (69, 110548971), (117, 65195547), (207, 36849657), (299, 25511301), (351, 21731849), (529, 14419431), (621, 12283219), (897, 8503767), (1587, 4806477), (2691, 2834589), (4761, 1602159), (6877, 1109187), (8073, 944863), (14283, 534053), (20631, 369729), (41081, 185679), (61893, 123243)]