38427381

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{63727}}^1$

素因数の和:63800

約数の個数: 12

約数和(自身を含む): 56335552

約数和(自身を除く): 17908171

約数列:

[1, 3, 9, 67, 201, 603, 63727, 191181, 573543, 4269709, 12809127, 38427381]

約数ペア:

[(1, 38427381), (3, 12809127), (9, 4269709), (67, 573543), (201, 191181), (603, 63727)]