28030893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7517}}^1$

素因数の和:7644

約数の個数: 16

約数和(自身を含む): 41138496

約数和(自身を除く): 13107603

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 7517, 22551, 82687, 248061, 849421, 2548263, 9343631, 28030893]

約数ペア:

[(1, 28030893), (3, 9343631), (11, 2548263), (33, 849421), (113, 248061), (339, 82687), (1243, 22551), (3729, 7517)]