38790297

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47363}}^1$

素因数の和:47389

約数の個数: 24

約数和(自身を含む): 68961984

約数和(自身を除く): 30171687

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 47363, 142089, 331541, 426267, 615719, 994623, 1847157, 2983869, 4310033, 5541471, 12930099, 38790297]

約数ペア:

[(1, 38790297), (3, 12930099), (7, 5541471), (9, 4310033), (13, 2983869), (21, 1847157), (39, 994623), (63, 615719), (91, 426267), (117, 331541), (273, 142089), (819, 47363)]