38994693

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1459}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 53260800

約数和(自身を除く): 14266107

約数列:

[1, 3, 59, 151, 177, 453, 1459, 4377, 8909, 26727, 86081, 220309, 258243, 660927, 12998231, 38994693]

約数ペア:

[(1, 38994693), (3, 12998231), (59, 660927), (151, 258243), (177, 220309), (453, 86081), (1459, 26727), (4377, 8909)]