13904973

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{5099}}^1$

素因数の和:5209

約数の個数: 16

約数和(自身を含む): 20808000

約数和(自身を除く): 6903027

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 5099, 15297, 45891, 137673, 514999, 1544997, 4634991, 13904973]

約数ペア:

[(1, 13904973), (3, 4634991), (9, 1544997), (27, 514999), (101, 137673), (303, 45891), (909, 15297), (2727, 5099)]