27892029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2129}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 40691520

約数和(自身を除く): 12799491

約数列:

[1, 3, 11, 33, 397, 1191, 2129, 4367, 6387, 13101, 23419, 70257, 845213, 2535639, 9297343, 27892029]

約数ペア:

[(1, 27892029), (3, 9297343), (11, 2535639), (33, 845213), (397, 70257), (1191, 23419), (2129, 13101), (4367, 6387)]