23139909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8599}}^1$

素因数の和:8641

約数の個数: 24

約数和(自身を含む): 37564800

約数和(自身を除く): 14424891

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 8599, 25797, 77391, 111787, 197777, 335361, 593331, 1006083, 1779993, 2571101, 7713303, 23139909]

約数ペア:

[(1, 23139909), (3, 7713303), (9, 2571101), (13, 1779993), (23, 1006083), (39, 593331), (69, 335361), (117, 197777), (207, 111787), (299, 77391), (897, 25797), (2691, 8599)]