31411413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3271}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 50022336

約数和(自身を除く): 18610923

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 3201, 3271, 9603, 9813, 29439, 35981, 107943, 317287, 323829, 951861, 2855583, 3490157, 10470471, 31411413]

約数ペア:

[(1, 31411413), (3, 10470471), (9, 3490157), (11, 2855583), (33, 951861), (97, 323829), (99, 317287), (291, 107943), (873, 35981), (1067, 29439), (3201, 9813), (3271, 9603)]