3057444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 8561280

約数和(自身を除く): 5503836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 139, 141, 156, 188, 234, 278, 282, 417, 423, 468, 556, 564, 611, 834, 846, 1222, 1251, 1668, 1692, 1807, 1833, 2444, 2502, 3614, 3666, 5004, 5421, 5499, 6533, 7228, 7332, 10842, 10998, 13066, 16263, 19599, 21684, 21996, 26132, 32526, 39198, 58797, 65052, 78396, 84929, 117594, 169858, 235188, 254787, 339716, 509574, 764361, 1019148, 1528722, 3057444]

約数ペア:

[(1, 3057444), (2, 1528722), (3, 1019148), (4, 764361), (6, 509574), (9, 339716), (12, 254787), (13, 235188), (18, 169858), (26, 117594), (36, 84929), (39, 78396), (47, 65052), (52, 58797), (78, 39198), (94, 32526), (117, 26132), (139, 21996), (141, 21684), (156, 19599), (188, 16263), (234, 13066), (278, 10998), (282, 10842), (417, 7332), (423, 7228), (468, 6533), (556, 5499), (564, 5421), (611, 5004), (834, 3666), (846, 3614), (1222, 2502), (1251, 2444), (1668, 1833), (1692, 1807)]