8553087

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 4752513

約数列:

[1, 3, 9, 27, 43, 53, 129, 139, 159, 387, 417, 477, 1161, 1251, 1431, 2279, 3753, 5977, 6837, 7367, 17931, 20511, 22101, 53793, 61533, 66303, 161379, 198909, 316781, 950343, 2851029, 8553087]

約数ペア:

[(1, 8553087), (3, 2851029), (9, 950343), (27, 316781), (43, 198909), (53, 161379), (129, 66303), (139, 61533), (159, 53793), (387, 22101), (417, 20511), (477, 17931), (1161, 7367), (1251, 6837), (1431, 5977), (2279, 3753)]