69852069

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27043}}^1$

素因数の和:27097

約数の個数: 24

約数和(自身を含む): 118128192

約数和(自身を除く): 48276123

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 27043, 81129, 189301, 243387, 567903, 1108763, 1703709, 3326289, 7761341, 9978867, 23284023, 69852069]

約数ペア:

[(1, 69852069), (3, 23284023), (7, 9978867), (9, 7761341), (21, 3326289), (41, 1703709), (63, 1108763), (123, 567903), (287, 243387), (369, 189301), (861, 81129), (2583, 27043)]