2016117441

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1325521}}^1$

素因数の和:1325553

約数の個数: 18

約数和(自身を含む): 3153416838

約数和(自身を除く): 1137299397

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1325521, 3976563, 11929689, 17231773, 51695319, 155085957, 224013049, 672039147, 2016117441]

約数ペア:

[(1, 2016117441), (3, 672039147), (9, 224013049), (13, 155085957), (39, 51695319), (117, 17231773), (169, 11929689), (507, 3976563), (1521, 1325521)]