8806239

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8388

約数の個数: 20

約数和(自身を含む): 14168616

約数和(自身を除く): 5362377

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8363, 25089, 75267, 108719, 225801, 326157, 677403, 978471, 2935413, 8806239]

約数ペア:

[(1, 8806239), (3, 2935413), (9, 978471), (13, 677403), (27, 326157), (39, 225801), (81, 108719), (117, 75267), (351, 25089), (1053, 8363)]