8880494409

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{1771493}}^1$

素因数の和:1772056

約数の個数: 12

約数和(自身を含む): 12850417476

約数和(自身を除く): 3969923067

約数列:

[1, 3, 9, 557, 1671, 5013, 1771493, 5314479, 15943437, 986721601, 2960164803, 8880494409]

約数ペア:

[(1, 8880494409), (3, 2960164803), (9, 986721601), (557, 15943437), (1671, 5314479), (5013, 1771493)]