9727964279

素因数分解:

${\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{444179}}^1$

素因数の和:444382

約数の個数: 12

約数和(自身を含む): 10751821080

約数和(自身を除く): 1023856801

約数列:

[1, 11, 121, 181, 1991, 21901, 444179, 4885969, 53745659, 80396399, 884360389, 9727964279]

約数ペア:

[(1, 9727964279), (11, 884360389), (121, 80396399), (181, 53745659), (1991, 4885969), (21901, 444179)]