89242569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4409}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 139655880

約数和(自身を除く): 50413311

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 4409, 6747, 13227, 20241, 39681, 57317, 171951, 515853, 762757, 2288271, 6864813, 9915841, 29747523, 89242569]

約数ペア:

[(1, 89242569), (3, 29747523), (9, 9915841), (13, 6864813), (39, 2288271), (117, 762757), (173, 515853), (519, 171951), (1557, 57317), (2249, 39681), (4409, 20241), (6747, 13227)]