5101137

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:970

約数の個数: 20

約数和(自身を含む): 7736256

約数和(自身を除く): 2635119

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 887, 1917, 2661, 5751, 7983, 23949, 62977, 71847, 188931, 566793, 1700379, 5101137]

約数ペア:

[(1, 5101137), (3, 1700379), (9, 566793), (27, 188931), (71, 71847), (81, 62977), (213, 23949), (639, 7983), (887, 5751), (1917, 2661)]