831860739

素因数分解:

$3^3\times {\mathrm{3203}}^1\times {\mathrm{9619}}^1$

素因数の和:12831

約数の個数: 16

約数和(自身を含む): 1232899200

約数和(自身を除く): 401038461

約数列:

[1, 3, 9, 27, 3203, 9609, 9619, 28827, 28857, 86481, 86571, 259713, 30809657, 92428971, 277286913, 831860739]

約数ペア:

[(1, 831860739), (3, 277286913), (9, 92428971), (27, 30809657), (3203, 259713), (9609, 86571), (9619, 86481), (28827, 28857)]