8980227

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3864

約数の個数: 20

約数和(自身を含む): 13881120

約数和(自身を除く): 4900893

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3823, 11469, 34407, 103221, 110867, 309663, 332601, 997803, 2993409, 8980227]

約数ペア:

[(1, 8980227), (3, 2993409), (9, 997803), (27, 332601), (29, 309663), (81, 110867), (87, 103221), (261, 34407), (783, 11469), (2349, 3823)]