256972203

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{35381}}^1$

素因数の和:35659

約数の個数: 16

約数和(自身を含む): 382125600

約数和(自身を除く): 125153397

約数列:

[1, 3, 9, 27, 269, 807, 2421, 7263, 35381, 106143, 318429, 955287, 9517489, 28552467, 85657401, 256972203]

約数ペア:

[(1, 256972203), (3, 85657401), (9, 28552467), (27, 9517489), (269, 955287), (807, 318429), (2421, 106143), (7263, 35381)]