149636727

素因数分解:

$3^8\times {\mathrm{22807}}^1$

素因数の和:22831

約数の個数: 18

約数和(自身を含む): 224453528

約数和(自身を除く): 74816801

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 22807, 68421, 205263, 615789, 1847367, 5542101, 16626303, 49878909, 149636727]

約数ペア:

[(1, 149636727), (3, 49878909), (9, 16626303), (27, 5542101), (81, 1847367), (243, 615789), (729, 205263), (2187, 68421), (6561, 22807)]