292051251

素因数分解:

$3^6\times {\mathrm{400619}}^1$

素因数の和:400637

約数の個数: 14

約数和(自身を含む): 437877660

約数和(自身を除く): 145826409

約数列:

[1, 3, 9, 27, 81, 243, 729, 400619, 1201857, 3605571, 10816713, 32450139, 97350417, 292051251]

約数ペア:

[(1, 292051251), (3, 97350417), (9, 32450139), (27, 10816713), (81, 3605571), (243, 1201857), (729, 400619)]