42746427

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{51071}}^1$

素因数の和:51111

約数の個数: 16

約数和(自身を含む): 65372160

約数和(自身を除く): 22625733

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 51071, 153213, 459639, 1378917, 1583201, 4749603, 14248809, 42746427]

約数ペア:

[(1, 42746427), (3, 14248809), (9, 4749603), (27, 1583201), (31, 1378917), (93, 459639), (279, 153213), (837, 51071)]