91634571

素因数分解:

$3^6\times 7^1\times {\mathrm{17957}}^1$

素因数の和:17982

約数の個数: 28

約数和(自身を含む): 157024752

約数和(自身を除く): 65390181

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 17957, 53871, 125699, 161613, 377097, 484839, 1131291, 1454517, 3393873, 4363551, 10181619, 13090653, 30544857, 91634571]

約数ペア:

[(1, 91634571), (3, 30544857), (7, 13090653), (9, 10181619), (21, 4363551), (27, 3393873), (63, 1454517), (81, 1131291), (189, 484839), (243, 377097), (567, 161613), (729, 125699), (1701, 53871), (5103, 17957)]