259843329

素因数分解:

$3^3\times {\mathrm{2953}}^1\times {\mathrm{3259}}^1$

素因数の和:6221

約数の個数: 16

約数和(自身を含む): 385201600

約数和(自身を除く): 125358271

約数列:

[1, 3, 9, 27, 2953, 3259, 8859, 9777, 26577, 29331, 79731, 87993, 9623827, 28871481, 86614443, 259843329]

約数ペア:

[(1, 259843329), (3, 86614443), (9, 28871481), (27, 9623827), (2953, 87993), (3259, 79731), (8859, 29331), (9777, 26577)]