45117243

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{19207}}^1$

素因数の和:19248

約数の個数: 20

約数和(自身を含む): 69725040

約数和(自身を除く): 24607797

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 19207, 57621, 172863, 518589, 557003, 1555767, 1671009, 5013027, 15039081, 45117243]

約数ペア:

[(1, 45117243), (3, 15039081), (9, 5013027), (27, 1671009), (29, 1555767), (81, 557003), (87, 518589), (261, 172863), (783, 57621), (2349, 19207)]