9902547

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{11831}}^1$

素因数の和:11871

約数の個数: 16

約数和(自身を含む): 15144960

約数和(自身を除く): 5242413

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 11831, 35493, 106479, 319437, 366761, 1100283, 3300849, 9902547]

約数ペア:

[(1, 9902547), (3, 3300849), (9, 1100283), (27, 366761), (31, 319437), (93, 106479), (279, 35493), (837, 11831)]