142476489

素因数分解:

$3^7\times {\mathrm{65147}}^1$

素因数の和:65168

約数の個数: 16

約数和(自身を含む): 213685440

約数和(自身を除く): 71208951

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 65147, 195441, 586323, 1758969, 5276907, 15830721, 47492163, 142476489]

約数ペア:

[(1, 142476489), (3, 47492163), (9, 15830721), (27, 5276907), (81, 1758969), (243, 586323), (729, 195441), (2187, 65147)]