26686449

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{24107}}^1$

素因数の和:24157

約数の個数: 16

約数和(自身を含む): 40501440

約数和(自身を除く): 13814991

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 24107, 72321, 216963, 650889, 988387, 2965161, 8895483, 26686449]

約数ペア:

[(1, 26686449), (3, 8895483), (9, 2965161), (27, 988387), (41, 650889), (123, 216963), (369, 72321), (1107, 24107)]