201969693

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{36137}}^1$

素因数の和:36175

約数の個数: 24

約数和(自身を含む): 315701568

約数和(自身を除く): 113731875

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 36137, 108411, 325233, 831151, 975699, 2493453, 2927097, 7480359, 8781291, 22441077, 67323231, 201969693]

約数ペア:

[(1, 201969693), (3, 67323231), (9, 22441077), (23, 8781291), (27, 7480359), (69, 2927097), (81, 2493453), (207, 975699), (243, 831151), (621, 325233), (1863, 108411), (5589, 36137)]