3910071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 5810688

約数和(自身を除く): 1900617

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2521, 7563, 27731, 83193, 118487, 355461, 1303357, 3910071]

約数ペア:

[(1, 3910071), (3, 1303357), (11, 355461), (33, 118487), (47, 83193), (141, 27731), (517, 7563), (1551, 2521)]