27855441

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{25163}}^1$

素因数の和:25213

約数の個数: 16

約数和(自身を含む): 42275520

約数和(自身を除く): 14420079

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 25163, 75489, 226467, 679401, 1031683, 3095049, 9285147, 27855441]

約数ペア:

[(1, 27855441), (3, 9285147), (9, 3095049), (27, 1031683), (41, 679401), (123, 226467), (369, 75489), (1107, 25163)]