10831401

素因数分解:

$3^4\times 7^2\times {\mathrm{2729}}^1$

素因数の和:2755

約数の個数: 30

約数和(自身を含む): 18828810

約数和(自身を除く): 7997409

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 2729, 3969, 8187, 19103, 24561, 57309, 73683, 133721, 171927, 221049, 401163, 515781, 1203489, 1547343, 3610467, 10831401]

約数ペア:

[(1, 10831401), (3, 3610467), (7, 1547343), (9, 1203489), (21, 515781), (27, 401163), (49, 221049), (63, 171927), (81, 133721), (147, 73683), (189, 57309), (441, 24561), (567, 19103), (1323, 8187), (2729, 3969)]