20140083

素因数分解:

$3^7\times {\mathrm{9209}}^1$

素因数の和:9230

約数の個数: 16

約数和(自身を含む): 30208800

約数和(自身を除く): 10068717

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 9209, 27627, 82881, 248643, 745929, 2237787, 6713361, 20140083]

約数ペア:

[(1, 20140083), (3, 6713361), (9, 2237787), (27, 745929), (81, 248643), (243, 82881), (729, 27627), (2187, 9209)]