20232387

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13963}}^1$

素因数の和:13999

約数の個数: 24

約数和(自身を含む): 34854144

約数和(自身を除く): 14621757

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 13963, 41889, 97741, 125667, 293223, 321149, 879669, 963447, 2248043, 2890341, 6744129, 20232387]

約数ペア:

[(1, 20232387), (3, 6744129), (7, 2890341), (9, 2248043), (21, 963447), (23, 879669), (63, 321149), (69, 293223), (161, 125667), (207, 97741), (483, 41889), (1449, 13963)]