86448627

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{10567}}^1$

素因数の和:10680

約数の個数: 20

約数和(自身を含む): 130430256

約数和(自身を除く): 43981629

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 10567, 31701, 95103, 285309, 855927, 1067267, 3201801, 9605403, 28816209, 86448627]

約数ペア:

[(1, 86448627), (3, 28816209), (9, 9605403), (27, 3201801), (81, 1067267), (101, 855927), (303, 285309), (909, 95103), (2727, 31701), (8181, 10567)]