6520293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 10588032

約数和(自身を除く): 4067739

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2423, 2691, 7269, 21807, 31499, 55729, 94497, 167187, 283491, 501561, 724477, 2173431, 6520293]

約数ペア:

[(1, 6520293), (3, 2173431), (9, 724477), (13, 501561), (23, 283491), (39, 167187), (69, 94497), (117, 55729), (207, 31499), (299, 21807), (897, 7269), (2423, 2691)]