39281643

素因数分解:

$3^2\times {\mathrm{631}}^1\times {\mathrm{6917}}^1$

素因数の和:7554

約数の個数: 12

約数和(自身を含む): 56838288

約数和(自身を除く): 17556645

約数列:

[1, 3, 9, 631, 1893, 5679, 6917, 20751, 62253, 4364627, 13093881, 39281643]

約数ペア:

[(1, 39281643), (3, 13093881), (9, 4364627), (631, 62253), (1893, 20751), (5679, 6917)]