679331331

素因数分解:

$3^2\times 7^1\times {\mathrm{10783037}}^1$

素因数の和:10783050

約数の個数: 12

約数和(自身を含む): 1121435952

約数和(自身を除く): 442104621

約数列:

[1, 3, 7, 9, 21, 63, 10783037, 32349111, 75481259, 97047333, 226443777, 679331331]

約数ペア:

[(1, 679331331), (3, 226443777), (7, 97047333), (9, 75481259), (21, 32349111), (63, 10783037)]