41727879

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{6521}}^1$

素因数の和:6612

約数の個数: 20

約数和(自身を含む): 63132960

約数和(自身を除く): 21405081

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 6521, 19563, 58689, 176067, 515159, 528201, 1545477, 4636431, 13909293, 41727879]

約数ペア:

[(1, 41727879), (3, 13909293), (9, 4636431), (27, 1545477), (79, 528201), (81, 515159), (237, 176067), (711, 58689), (2133, 19563), (6399, 6521)]