13779567

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 20638800

約数和(自身を除く): 6859233

約数列:

[1, 3, 9, 41, 107, 123, 321, 349, 369, 963, 1047, 3141, 4387, 13161, 14309, 37343, 39483, 42927, 112029, 128781, 336087, 1531063, 4593189, 13779567]

約数ペア:

[(1, 13779567), (3, 4593189), (9, 1531063), (41, 336087), (107, 128781), (123, 112029), (321, 42927), (349, 39483), (369, 37343), (963, 14309), (1047, 13161), (3141, 4387)]