25841223

素因数分解:

$3^2\times {\mathrm{971}}^1\times {\mathrm{2957}}^1$

素因数の和:3934

約数の個数: 12

約数和(自身を含む): 37377288

約数和(自身を除く): 11536065

約数列:

[1, 3, 9, 971, 2913, 2957, 8739, 8871, 26613, 2871247, 8613741, 25841223]

約数ペア:

[(1, 25841223), (3, 8613741), (9, 2871247), (971, 26613), (2913, 8871), (2957, 8739)]