9405561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{677}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 13733568

約数和(自身を除く): 4328007

約数列:

[1, 3, 11, 33, 421, 677, 1263, 2031, 4631, 7447, 13893, 22341, 285017, 855051, 3135187, 9405561]

約数ペア:

[(1, 9405561), (3, 3135187), (11, 855051), (33, 285017), (421, 22341), (677, 13893), (1263, 7447), (2031, 4631)]