9875811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2153}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 14474880

約数和(自身を除く): 4599069

約数列:

[1, 3, 11, 33, 139, 417, 1529, 2153, 4587, 6459, 23683, 71049, 299267, 897801, 3291937, 9875811]

約数ペア:

[(1, 9875811), (3, 3291937), (11, 897801), (33, 299267), (139, 71049), (417, 23683), (1529, 6459), (2153, 4587)]