456740804511

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{252482479}}^1$

素因数の和:252482555

約数の個数: 16

約数和(自身を含む): 686752345600

約数和(自身を除く): 230011541089

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 252482479, 757447437, 2272342311, 6817026933, 16916326093, 50748978279, 152246934837, 456740804511]

約数ペア:

[(1, 456740804511), (3, 152246934837), (9, 50748978279), (27, 16916326093), (67, 6817026933), (201, 2272342311), (603, 757447437), (1809, 252482479)]