38620293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2207}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 54405120

約数和(自身を除く): 15784827

約数列:

[1, 3, 19, 57, 307, 921, 2207, 5833, 6621, 17499, 41933, 125799, 677549, 2032647, 12873431, 38620293]

約数ペア:

[(1, 38620293), (3, 12873431), (19, 2032647), (57, 677549), (307, 125799), (921, 41933), (2207, 17499), (5833, 6621)]