1213426884069

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{146390021}}^1$

素因数の和:146390337

約数の個数: 16

約数和(自身を含む): 1803525071040

約数和(自身を除く): 590098186971

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 146390021, 439170063, 1317510189, 3952530567, 44941736447, 134825209341, 404475628023, 1213426884069]

約数ペア:

[(1, 1213426884069), (3, 404475628023), (9, 134825209341), (27, 44941736447), (307, 3952530567), (921, 1317510189), (2763, 439170063), (8289, 146390021)]