11120031

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{2437}}^1$

素因数の和:2472

約数の個数: 24

約数和(自身を含む): 17846160

約数和(自身を除く): 6726129

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 2437, 4563, 7311, 21933, 31681, 65799, 95043, 285129, 411853, 855387, 1235559, 3706677, 11120031]

約数ペア:

[(1, 11120031), (3, 3706677), (9, 1235559), (13, 855387), (27, 411853), (39, 285129), (117, 95043), (169, 65799), (351, 31681), (507, 21933), (1521, 7311), (2437, 4563)]