38775639

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63671}}^1$

素因数の和:63710

約数の個数: 16

約数和(自身を含む): 61125120

約数和(自身を除く): 22349481

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 63671, 191013, 445697, 1337091, 1846459, 5539377, 12925213, 38775639]

約数ペア:

[(1, 38775639), (3, 12925213), (7, 5539377), (21, 1846459), (29, 1337091), (87, 445697), (203, 191013), (609, 63671)]