27720741911

素因数分解:

${\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{677}}^1\times {\mathrm{2647}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 28725504000

約数和(自身を除く): 1004762089

約数列:

[1, 31, 499, 677, 2647, 15469, 20987, 82057, 337823, 1320853, 1792019, 10472513, 40946443, 55552589, 894217481, 27720741911]

約数ペア:

[(1, 27720741911), (31, 894217481), (499, 55552589), (677, 40946443), (2647, 10472513), (15469, 1792019), (20987, 1320853), (82057, 337823)]