40908879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14249}}^1$

素因数の和:14295

約数の個数: 24

約数和(自身を含む): 66690000

約数和(自身を除く): 25781121

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 14249, 42747, 128241, 156739, 413221, 470217, 1239663, 1410651, 3718989, 4545431, 13636293, 40908879]

約数ペア:

[(1, 40908879), (3, 13636293), (9, 4545431), (11, 3718989), (29, 1410651), (33, 1239663), (87, 470217), (99, 413221), (261, 156739), (319, 128241), (957, 42747), (2871, 14249)]