23187939

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 31651872

約数和(自身を除く): 8463933

約数列:

[1, 3, 73, 113, 219, 339, 937, 2811, 8249, 24747, 68401, 105881, 205203, 317643, 7729313, 23187939]

約数ペア:

[(1, 23187939), (3, 7729313), (73, 317643), (113, 205203), (219, 105881), (339, 68401), (937, 24747), (2811, 8249)]