61966839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{6779}}^1$

素因数の和:7070

約数の個数: 16

約数和(自身を含む): 90472320

約数和(自身を除く): 28505481

約数列:

[1, 3, 11, 33, 277, 831, 3047, 6779, 9141, 20337, 74569, 223707, 1877783, 5633349, 20655613, 61966839]

約数ペア:

[(1, 61966839), (3, 20655613), (11, 5633349), (33, 1877783), (277, 223707), (831, 74569), (3047, 20337), (6779, 9141)]