42698997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13913}}^1$

素因数の和:13961

約数の個数: 24

約数和(自身を含む): 69458688

約数和(自身を除く): 26759691

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 13913, 41739, 125217, 153043, 431303, 459129, 1293909, 1377387, 3881727, 4744333, 14232999, 42698997]

約数ペア:

[(1, 42698997), (3, 14232999), (9, 4744333), (11, 3881727), (31, 1377387), (33, 1293909), (93, 459129), (99, 431303), (279, 153043), (341, 125217), (1023, 41739), (3069, 13913)]