40803957

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 61501440

約数和(自身を除く): 20697483

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 1143, 1231, 3683, 3693, 11049, 11079, 33147, 35699, 107097, 156337, 321291, 469011, 1407033, 4533773, 13601319, 40803957]

約数ペア:

[(1, 40803957), (3, 13601319), (9, 4533773), (29, 1407033), (87, 469011), (127, 321291), (261, 156337), (381, 107097), (1143, 35699), (1231, 33147), (3683, 11079), (3693, 11049)]