426536613

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{3253}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 653312088

約数和(自身を除く): 226775475

約数列:

[1, 3, 9, 17, 51, 153, 857, 2571, 3253, 7713, 9759, 14569, 29277, 43707, 55301, 131121, 165903, 497709, 2787821, 8363463, 25090389, 47392957, 142178871, 426536613]

約数ペア:

[(1, 426536613), (3, 142178871), (9, 47392957), (17, 25090389), (51, 8363463), (153, 2787821), (857, 497709), (2571, 165903), (3253, 131121), (7713, 55301), (9759, 43707), (14569, 29277)]