12162111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 17629920

約数和(自身を除く): 5467809

約数列:

[1, 3, 13, 39, 109, 327, 1417, 2861, 4251, 8583, 37193, 111579, 311849, 935547, 4054037, 12162111]

約数ペア:

[(1, 12162111), (3, 4054037), (13, 935547), (39, 311849), (109, 111579), (327, 37193), (1417, 8583), (2861, 4251)]