60420249

素因数分解:

$3^8\times {\mathrm{9209}}^1$

素因数の和:9233

約数の個数: 18

約数和(自身を含む): 90635610

約数和(自身を除く): 30215361

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 9209, 27627, 82881, 248643, 745929, 2237787, 6713361, 20140083, 60420249]

約数ペア:

[(1, 60420249), (3, 20140083), (9, 6713361), (27, 2237787), (81, 745929), (243, 248643), (729, 82881), (2187, 27627), (6561, 9209)]