25806609

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 38132640

約数和(自身を除く): 12326031

約数列:

[1, 3, 9, 83, 179, 193, 249, 537, 579, 747, 1611, 1737, 14857, 16019, 34547, 44571, 48057, 103641, 133713, 144171, 310923, 2867401, 8602203, 25806609]

約数ペア:

[(1, 25806609), (3, 8602203), (9, 2867401), (83, 310923), (179, 144171), (193, 133713), (249, 103641), (537, 48057), (579, 44571), (747, 34547), (1611, 16019), (1737, 14857)]