9790866

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 22235928

約数和(自身を除く): 12445062

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 183, 222, 241, 333, 366, 482, 549, 666, 723, 1098, 1446, 2169, 2257, 4338, 4514, 6771, 8917, 13542, 14701, 17834, 20313, 26751, 29402, 40626, 44103, 53502, 80253, 88206, 132309, 160506, 264618, 543937, 1087874, 1631811, 3263622, 4895433, 9790866]

約数ペア:

[(1, 9790866), (2, 4895433), (3, 3263622), (6, 1631811), (9, 1087874), (18, 543937), (37, 264618), (61, 160506), (74, 132309), (111, 88206), (122, 80253), (183, 53502), (222, 44103), (241, 40626), (333, 29402), (366, 26751), (482, 20313), (549, 17834), (666, 14701), (723, 13542), (1098, 8917), (1446, 6771), (2169, 4514), (2257, 4338)]