386804538

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{117427}}^1$

素因数の和:117499

約数の個数: 32

約数和(自身を含む): 873664320

約数和(自身を除く): 486859782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 117427, 234854, 352281, 704562, 1056843, 2113686, 3170529, 6341058, 7163047, 14326094, 21489141, 42978282, 64467423, 128934846, 193402269, 386804538]

約数ペア:

[(1, 386804538), (2, 193402269), (3, 128934846), (6, 64467423), (9, 42978282), (18, 21489141), (27, 14326094), (54, 7163047), (61, 6341058), (122, 3170529), (183, 2113686), (366, 1056843), (549, 704562), (1098, 352281), (1647, 234854), (3294, 117427)]