39280989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{7883}}^1$

素因数の和:8048

約数の個数: 16

約数和(自身を含む): 57521664

約数和(自身を除く): 18240675

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 7883, 23649, 86713, 260139, 1190333, 3570999, 13093663, 39280989]

約数ペア:

[(1, 39280989), (3, 13093663), (11, 3570999), (33, 1190333), (151, 260139), (453, 86713), (1661, 23649), (4983, 7883)]