26001981

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{36571}}^1$

素因数の和:36656

約数の個数: 12

約数和(自身を含む): 38034880

約数和(自身を除く): 12032899

約数列:

[1, 3, 9, 79, 237, 711, 36571, 109713, 329139, 2889109, 8667327, 26001981]

約数ペア:

[(1, 26001981), (3, 8667327), (9, 2889109), (79, 329139), (237, 109713), (711, 36571)]