206933301

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 303390360

約数和(自身を除く): 96457059

約数列:

[1, 3, 9, 97, 291, 293, 809, 873, 879, 2427, 2637, 7281, 28421, 78473, 85263, 235419, 237037, 255789, 706257, 711111, 2133333, 22992589, 68977767, 206933301]

約数ペア:

[(1, 206933301), (3, 68977767), (9, 22992589), (97, 2133333), (291, 711111), (293, 706257), (809, 255789), (873, 237037), (879, 235419), (2427, 85263), (2637, 78473), (7281, 28421)]