55175391

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{20233}}^1$

素因数の和:20343

約数の個数: 16

約数和(自身を含む): 82554720

約数和(自身を除く): 27379329

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 20233, 60699, 182097, 546291, 2043533, 6130599, 18391797, 55175391]

約数ペア:

[(1, 55175391), (3, 18391797), (9, 6130599), (27, 2043533), (101, 546291), (303, 182097), (909, 60699), (2727, 20233)]