2609406207

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{74323}}^1$

素因数の和:74459

約数の個数: 24

約数和(自身を含む): 3895766784

約数和(自身を除く): 1286360577

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 3901, 11703, 35109, 74323, 222969, 668907, 3493181, 6168809, 10479543, 18506427, 31438629, 55519281, 289934023, 869802069, 2609406207]

約数ペア:

[(1, 2609406207), (3, 869802069), (9, 289934023), (47, 55519281), (83, 31438629), (141, 18506427), (249, 10479543), (423, 6168809), (747, 3493181), (3901, 668907), (11703, 222969), (35109, 74323)]