27093609

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{14543}}^1$

素因数の和:14578

約数の個数: 20

約数和(自身を含む): 42235776

約数和(自身を除く): 15142167

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 14543, 43629, 130887, 334489, 392661, 1003467, 1177983, 3010401, 9031203, 27093609]

約数ペア:

[(1, 27093609), (3, 9031203), (9, 3010401), (23, 1177983), (27, 1003467), (69, 392661), (81, 334489), (207, 130887), (621, 43629), (1863, 14543)]