282685311

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{23563}}^1$

素因数の和:23643

約数の個数: 24

約数和(自身を含む): 431315456

約数和(自身を除く): 148630145

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 23563, 70689, 212067, 730453, 1013209, 2191359, 3039627, 6574077, 9118881, 31409479, 94228437, 282685311]

約数ペア:

[(1, 282685311), (3, 94228437), (9, 31409479), (31, 9118881), (43, 6574077), (93, 3039627), (129, 2191359), (279, 1013209), (387, 730453), (1333, 212067), (3999, 70689), (11997, 23563)]