25000227

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3929}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 41689440

約数和(自身を除く): 16689213

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 3929, 6363, 11787, 27503, 35361, 82509, 247527, 396829, 1190487, 2777803, 3571461, 8333409, 25000227]

約数ペア:

[(1, 25000227), (3, 8333409), (7, 3571461), (9, 2777803), (21, 1190487), (63, 396829), (101, 247527), (303, 82509), (707, 35361), (909, 27503), (2121, 11787), (3929, 6363)]