117725418

素因数分解:

$2^1\times 3^2\times {\mathrm{6540301}}^1$

素因数の和:6540309

約数の個数: 12

約数和(自身を含む): 255071778

約数和(自身を除く): 137346360

約数列:

[1, 2, 3, 6, 9, 18, 6540301, 13080602, 19620903, 39241806, 58862709, 117725418]

約数ペア:

[(1, 117725418), (2, 58862709), (3, 39241806), (6, 19620903), (9, 13080602), (18, 6540301)]