858606831

素因数分解:

$3^3\times {\mathrm{4421}}^1\times {\mathrm{7193}}^1$

素因数の和:11623

約数の個数: 16

約数和(自身を含む): 1272474720

約数和(自身を除く): 413867889

約数列:

[1, 3, 9, 27, 4421, 7193, 13263, 21579, 39789, 64737, 119367, 194211, 31800253, 95400759, 286202277, 858606831]

約数ペア:

[(1, 858606831), (3, 286202277), (9, 95400759), (27, 31800253), (4421, 194211), (7193, 119367), (13263, 64737), (21579, 39789)]