2011453911

素因数分解:

$3^3\times {\mathrm{1229}}^1\times {\mathrm{60617}}^1$

素因数の和:61855

約数の個数: 16

約数和(自身を含む): 2982405600

約数和(自身を除く): 970951689

約数列:

[1, 3, 9, 27, 1229, 3687, 11061, 33183, 60617, 181851, 545553, 1636659, 74498293, 223494879, 670484637, 2011453911]

約数ペア:

[(1, 2011453911), (3, 670484637), (9, 223494879), (27, 74498293), (1229, 1636659), (3687, 545553), (11061, 181851), (33183, 60617)]