766590921

素因数分解:

$3^2\times {\mathrm{15467}}^1\times {\mathrm{5507}}^1$

素因数の和:20980

約数の個数: 12

約数和(自身を含む): 1107570672

約数和(自身を除く): 340979751

約数列:

[1, 3, 9, 5507, 15467, 16521, 46401, 49563, 139203, 85176769, 255530307, 766590921]

約数ペア:

[(1, 766590921), (3, 255530307), (9, 85176769), (5507, 139203), (15467, 49563), (16521, 46401)]