201825621

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{325001}}^1$

素因数の和:325033

約数の個数: 16

約数和(自身を含む): 312001920

約数和(自身を除く): 110176299

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 325001, 975003, 2925009, 7475023, 8775027, 22425069, 67275207, 201825621]

約数ペア:

[(1, 201825621), (3, 67275207), (9, 22425069), (23, 8775027), (27, 7475023), (69, 2925009), (207, 975003), (621, 325001)]