40266177

素因数分解:

$3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{4003}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 61501440

約数和(自身を除く): 21235263

約数列:

[1, 3, 7, 21, 479, 1437, 3353, 4003, 10059, 12009, 28021, 84063, 1917437, 5752311, 13422059, 40266177]

約数ペア:

[(1, 40266177), (3, 13422059), (7, 5752311), (21, 1917437), (479, 84063), (1437, 28021), (3353, 12009), (4003, 10059)]