968589009

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{137447}}^1$

素因数の和:137491

約数の個数: 24

約数和(自身を含む): 1500932160

約数和(自身を除く): 532343151

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 137447, 412341, 1237023, 3711069, 3985963, 11133207, 11957889, 33399621, 35873667, 107621001, 322863003, 968589009]

約数ペア:

[(1, 968589009), (3, 322863003), (9, 107621001), (27, 35873667), (29, 33399621), (81, 11957889), (87, 11133207), (243, 3985963), (261, 3711069), (783, 1237023), (2349, 412341), (7047, 137447)]