38387499

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 52197120

約数和(自身を除く): 13809621

約数列:

[1, 3, 71, 213, 229, 687, 787, 2361, 16259, 48777, 55877, 167631, 180223, 540669, 12795833, 38387499]

約数ペア:

[(1, 38387499), (3, 12795833), (71, 540669), (213, 180223), (229, 167631), (687, 55877), (787, 48777), (2361, 16259)]