858150963

素因数分解:

$3^3\times {\mathrm{3203}}^1\times {\mathrm{9923}}^1$

素因数の和:13135

約数の個数: 16

約数和(自身を含む): 1271859840

約数和(自身を除く): 413708877

約数列:

[1, 3, 9, 27, 3203, 9609, 9923, 28827, 29769, 86481, 89307, 267921, 31783369, 95350107, 286050321, 858150963]

約数ペア:

[(1, 858150963), (3, 286050321), (9, 95350107), (27, 31783369), (3203, 267921), (9609, 89307), (9923, 86481), (28827, 29769)]