11819169

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{11831}}^1$

素因数の和:11877

約数の個数: 16

約数和(自身を含む): 17984640

約数和(自身を除く): 6165471

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 11831, 35493, 106479, 319437, 437747, 1313241, 3939723, 11819169]

約数ペア:

[(1, 11819169), (3, 3939723), (9, 1313241), (27, 437747), (37, 319437), (111, 106479), (333, 35493), (999, 11831)]