11893257

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{3169}}^1$

素因数の和:3317

約数の個数: 16

約数和(自身を含む): 17752000

約数和(自身を除く): 5858743

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3169, 3753, 9507, 28521, 85563, 440491, 1321473, 3964419, 11893257]

約数ペア:

[(1, 11893257), (3, 3964419), (9, 1321473), (27, 440491), (139, 85563), (417, 28521), (1251, 9507), (3169, 3753)]