9811419

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 13469184

約数和(自身を除く): 3657765

約数列:

[1, 3, 71, 73, 213, 219, 631, 1893, 5183, 15549, 44801, 46063, 134403, 138189, 3270473, 9811419]

約数ペア:

[(1, 9811419), (3, 3270473), (71, 138189), (73, 134403), (213, 46063), (219, 44801), (631, 15549), (1893, 5183)]