8998011441

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{1406159}}^1$

素因数の和:1406250

約数の個数: 20

約数和(自身を含む): 13611628800

約数和(自身を除く): 4613617359

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 1406159, 4218477, 12655431, 37966293, 111086561, 113898879, 333259683, 999779049, 2999337147, 8998011441]

約数ペア:

[(1, 8998011441), (3, 2999337147), (9, 999779049), (27, 333259683), (79, 113898879), (81, 111086561), (237, 37966293), (711, 12655431), (2133, 4218477), (6399, 1406159)]