38623929

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 52617600

約数和(自身を除く): 13993671

約数列:

[1, 3, 71, 149, 213, 447, 1217, 3651, 10579, 31737, 86407, 181333, 259221, 543999, 12874643, 38623929]

約数ペア:

[(1, 38623929), (3, 12874643), (71, 543999), (149, 259221), (213, 181333), (447, 86407), (1217, 31737), (3651, 10579)]