27387438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{351121}}^1$

素因数の和:351139

約数の個数: 16

約数和(自身を含む): 58988496

約数和(自身を除く): 31601058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 351121, 702242, 1053363, 2106726, 4564573, 9129146, 13693719, 27387438]

約数ペア:

[(1, 27387438), (2, 13693719), (3, 9129146), (6, 4564573), (13, 2106726), (26, 1053363), (39, 702242), (78, 351121)]