26851881

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9199}}^1$

素因数の和:9348

約数の個数: 16

約数和(自身を含む): 41216000

約数和(自身を除く): 14364119

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 9199, 27597, 64393, 193179, 1278661, 3835983, 8950627, 26851881]

約数ペア:

[(1, 26851881), (3, 8950627), (7, 3835983), (21, 1278661), (139, 193179), (417, 64393), (973, 27597), (2919, 9199)]