72279273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12101}}^1$

素因数の和:12296

約数の個数: 16

約数和(自身を含む): 105723072

約数和(自身を除く): 33443799

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 12101, 36303, 133111, 399333, 2190281, 6570843, 24093091, 72279273]

約数ペア:

[(1, 72279273), (3, 24093091), (11, 6570843), (33, 2190281), (181, 399333), (543, 133111), (1991, 36303), (5973, 12101)]