2008503999

素因数分解:

$3^3\times {\mathrm{5113}}^1\times {\mathrm{14549}}^1$

素因数の和:19671

約数の個数: 16

約数和(自身を含む): 2976348000

約数和(自身を除く): 967844001

約数列:

[1, 3, 9, 27, 5113, 14549, 15339, 43647, 46017, 130941, 138051, 392823, 74389037, 223167111, 669501333, 2008503999]

約数ペア:

[(1, 2008503999), (3, 669501333), (9, 223167111), (27, 74389037), (5113, 392823), (14549, 138051), (15339, 130941), (43647, 46017)]