147273417

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{52957}}^1$

素因数の和:53069

約数の個数: 16

約数和(自身を含む): 220305280

約数和(自身を除く): 73031863

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 52957, 158871, 476613, 1429839, 5454571, 16363713, 49091139, 147273417]

約数ペア:

[(1, 147273417), (3, 49091139), (9, 16363713), (27, 5454571), (103, 1429839), (309, 476613), (927, 158871), (2781, 52957)]