28210008177

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241111181}}^1$

素因数の和:241111200

約数の個数: 12

約数和(自身を含む): 43882235124

約数和(自身を除く): 15672226947

約数列:

[1, 3, 9, 13, 39, 117, 241111181, 723333543, 2170000629, 3134445353, 9403336059, 28210008177]

約数ペア:

[(1, 28210008177), (3, 9403336059), (9, 3134445353), (13, 2170000629), (39, 723333543), (117, 241111181)]