39072891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91079}}^1$

素因数の和:91106

約数の個数: 16

約数和(自身を含む): 61205760

約数和(自身を除く): 22132869

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 91079, 273237, 1001869, 1184027, 3005607, 3552081, 13024297, 39072891]

約数ペア:

[(1, 39072891), (3, 13024297), (11, 3552081), (13, 3005607), (33, 1184027), (39, 1001869), (143, 273237), (429, 91079)]