81697341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{6053}}^1$

素因数の和:6476

約数の個数: 16

約数和(自身を含む): 119142720

約数和(自身を除く): 37445379

約数列:

[1, 3, 11, 33, 409, 1227, 4499, 6053, 13497, 18159, 66583, 199749, 2475677, 7427031, 27232447, 81697341]

約数ペア:

[(1, 81697341), (3, 27232447), (11, 7427031), (33, 2475677), (409, 199749), (1227, 66583), (4499, 18159), (6053, 13497)]