164021517

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{184087}}^1$

素因数の和:184110

約数の個数: 20

約数和(自身を含む): 267295776

約数和(自身を除く): 103274259

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 184087, 552261, 1656783, 2024957, 4970349, 6074871, 14911047, 18224613, 54673839, 164021517]

約数ペア:

[(1, 164021517), (3, 54673839), (9, 18224613), (11, 14911047), (27, 6074871), (33, 4970349), (81, 2024957), (99, 1656783), (297, 552261), (891, 184087)]