27155997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14437}}^1$

素因数の和:14473

約数の個数: 24

約数和(自身を含む): 45046560

約数和(自身を除く): 17890563

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 14437, 43311, 129933, 158807, 274303, 476421, 822909, 1429263, 2468727, 3017333, 9051999, 27155997]

約数ペア:

[(1, 27155997), (3, 9051999), (9, 3017333), (11, 2468727), (19, 1429263), (33, 822909), (57, 476421), (99, 274303), (171, 158807), (209, 129933), (627, 43311), (1881, 14437)]