31880607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1427}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 46472832

約数和(自身を除く): 14592225

約数列:

[1, 3, 11, 33, 677, 1427, 2031, 4281, 7447, 15697, 22341, 47091, 966079, 2898237, 10626869, 31880607]

約数ペア:

[(1, 31880607), (3, 10626869), (11, 2898237), (33, 966079), (677, 47091), (1427, 22341), (2031, 15697), (4281, 7447)]