2017946403

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{168457}}^1$

素因数の和:168496

約数の個数: 24

約数和(自身を含む): 3206092656

約数和(自身を除く): 1188146253

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 11979, 168457, 505371, 1516113, 1853027, 5559081, 16677243, 20383297, 61149891, 183449673, 224216267, 672648801, 2017946403]

約数ペア:

[(1, 2017946403), (3, 672648801), (9, 224216267), (11, 183449673), (33, 61149891), (99, 20383297), (121, 16677243), (363, 5559081), (1089, 1853027), (1331, 1516113), (3993, 505371), (11979, 168457)]