458422011

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{131617}}^1$

素因数の和:131672

約数の個数: 20

約数和(自身を含む): 700734232

約数和(自身を除く): 242312221

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 131617, 394851, 1184553, 3553659, 5659531, 10660977, 16978593, 50935779, 152807337, 458422011]

約数ペア:

[(1, 458422011), (3, 152807337), (9, 50935779), (27, 16978593), (43, 10660977), (81, 5659531), (129, 3553659), (387, 1184553), (1161, 394851), (3483, 131617)]