125880939

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{42773}}^1$

素因数の和:42891

約数の個数: 16

約数和(自身を含む): 188205600

約数和(自身を除く): 62324661

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 42773, 128319, 384957, 1154871, 4662257, 13986771, 41960313, 125880939]

約数ペア:

[(1, 125880939), (3, 41960313), (9, 13986771), (27, 4662257), (109, 1154871), (327, 384957), (981, 128319), (2943, 42773)]