81148806

素因数分解:

$2^1\times 3^2\times {\mathrm{4508267}}^1$

素因数の和:4508275

約数の個数: 12

約数和(自身を含む): 175822452

約数和(自身を除く): 94673646

約数列:

[1, 2, 3, 6, 9, 18, 4508267, 9016534, 13524801, 27049602, 40574403, 81148806]

約数ペア:

[(1, 81148806), (2, 40574403), (3, 27049602), (6, 13524801), (9, 9016534), (18, 4508267)]