38816523

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{9157}}^1$

素因数の和:9323

約数の個数: 16

約数和(自身を含む): 57878560

約数和(自身を除く): 19062037

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 9157, 27471, 82413, 247239, 1437649, 4312947, 12938841, 38816523]

約数ペア:

[(1, 38816523), (3, 12938841), (9, 4312947), (27, 1437649), (157, 247239), (471, 82413), (1413, 27471), (4239, 9157)]