23624289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8821

約数の個数: 24

約数和(自身を含む): 38351040

約数和(自身を除く): 14726751

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 8779, 26337, 79011, 114127, 201917, 342381, 605751, 1027143, 1817253, 2624921, 7874763, 23624289]

約数ペア:

[(1, 23624289), (3, 7874763), (9, 2624921), (13, 1817253), (23, 1027143), (39, 605751), (69, 342381), (117, 201917), (207, 114127), (299, 79011), (897, 26337), (2691, 8779)]