11383011

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1680

約数の個数: 20

約数和(自身を含む): 17206200

約数和(自身を除く): 5823189

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1579, 2403, 4737, 7209, 14211, 42633, 127899, 140531, 421593, 1264779, 3794337, 11383011]

約数ペア:

[(1, 11383011), (3, 3794337), (9, 1264779), (27, 421593), (81, 140531), (89, 127899), (267, 42633), (801, 14211), (1579, 7209), (2403, 4737)]