86383179

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{10559}}^1$

素因数の和:10672

約数の個数: 20

約数和(自身を含む): 130331520

約数和(自身を除く): 43948341

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 10559, 31677, 95031, 285093, 855279, 1066459, 3199377, 9598131, 28794393, 86383179]

約数ペア:

[(1, 86383179), (3, 28794393), (9, 9598131), (27, 3199377), (81, 1066459), (101, 855279), (303, 285093), (909, 95031), (2727, 31677), (8181, 10559)]