27881226

素因数分解:

$2^1\times 3^3\times {\mathrm{516319}}^1$

素因数の和:516330

約数の個数: 16

約数和(自身を含む): 61958400

約数和(自身を除く): 34077174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 516319, 1032638, 1548957, 3097914, 4646871, 9293742, 13940613, 27881226]

約数ペア:

[(1, 27881226), (2, 13940613), (3, 9293742), (6, 4646871), (9, 3097914), (18, 1548957), (27, 1032638), (54, 516319)]