979793721

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{11243}}^1$

素因数の和:11693

約数の個数: 24

約数和(自身を含む): 1480430016

約数和(自身を除く): 500636295

約数列:

[1, 3, 9, 23, 69, 207, 421, 1263, 3789, 9683, 11243, 29049, 33729, 87147, 101187, 258589, 775767, 2327301, 4733303, 14199909, 42599727, 108865969, 326597907, 979793721]

約数ペア:

[(1, 979793721), (3, 326597907), (9, 108865969), (23, 42599727), (69, 14199909), (207, 4733303), (421, 2327301), (1263, 775767), (3789, 258589), (9683, 101187), (11243, 87147), (29049, 33729)]