18150927

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 24685920

約数和(自身を除く): 6534993

約数列:

[1, 3, 89, 157, 267, 433, 471, 1299, 13973, 38537, 41919, 67981, 115611, 203943, 6050309, 18150927]

約数ペア:

[(1, 18150927), (3, 6050309), (89, 203943), (157, 115611), (267, 67981), (433, 41919), (471, 38537), (1299, 13973)]