2017923183

素因数分解:

$3^2\times {\mathrm{1297}}^1\times {\mathrm{172871}}^1$

素因数の和:174174

約数の個数: 12

約数和(自身を含む): 2917042128

約数和(自身を除く): 899118945

約数列:

[1, 3, 9, 1297, 3891, 11673, 172871, 518613, 1555839, 224213687, 672641061, 2017923183]

約数ペア:

[(1, 2017923183), (3, 672641061), (9, 224213687), (1297, 1555839), (3891, 518613), (11673, 172871)]