23043969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 36265320

約数和(自身を除く): 13221351

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 2213, 3471, 6639, 10413, 19917, 28769, 86307, 196957, 258921, 590871, 1772613, 2560441, 7681323, 23043969]

約数ペア:

[(1, 23043969), (3, 7681323), (9, 2560441), (13, 1772613), (39, 590871), (89, 258921), (117, 196957), (267, 86307), (801, 28769), (1157, 19917), (2213, 10413), (3471, 6639)]