43289397

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 67326336

約数和(自身を除く): 24036939

約数列:

[1, 3, 9, 27, 47, 81, 83, 137, 141, 249, 411, 423, 747, 1233, 1269, 2241, 3699, 3807, 3901, 6439, 6723, 11097, 11371, 11703, 19317, 34113, 35109, 57951, 102339, 105327, 173853, 307017, 315981, 521559, 534437, 921051, 1603311, 4809933, 14429799, 43289397]

約数ペア:

[(1, 43289397), (3, 14429799), (9, 4809933), (27, 1603311), (47, 921051), (81, 534437), (83, 521559), (137, 315981), (141, 307017), (249, 173853), (411, 105327), (423, 102339), (747, 57951), (1233, 35109), (1269, 34113), (2241, 19317), (3699, 11703), (3807, 11371), (3901, 11097), (6439, 6723)]