74133009

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{19753}}^1$

素因数の和:19901

約数の個数: 16

約数和(自身を含む): 110622400

約数和(自身を除く): 36489391

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 19753, 59259, 177777, 533331, 2745667, 8237001, 24711003, 74133009]

約数ペア:

[(1, 74133009), (3, 24711003), (9, 8237001), (27, 2745667), (139, 533331), (417, 177777), (1251, 59259), (3753, 19753)]