155126799

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{19609}}^1$

素因数の和:19911

約数の個数: 16

約数和(自身を含む): 230613600

約数和(自身を除く): 75486801

約数列:

[1, 3, 9, 27, 293, 879, 2637, 7911, 19609, 58827, 176481, 529443, 5745437, 17236311, 51708933, 155126799]

約数ペア:

[(1, 155126799), (3, 51708933), (9, 17236311), (27, 5745437), (293, 529443), (879, 176481), (2637, 58827), (7911, 19609)]