38389899

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16427}}^1$

素因数の和:16490

約数の個数: 16

約数和(自身を含む): 55198080

約数和(自身を除く): 16808181

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 16427, 49281, 312113, 673507, 936339, 2020521, 12796633, 38389899]

約数ペア:

[(1, 38389899), (3, 12796633), (19, 2020521), (41, 936339), (57, 673507), (123, 312113), (779, 49281), (2337, 16427)]