38925291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1187}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 55085184

約数和(自身を除く): 16159893

約数列:

[1, 3, 17, 51, 643, 1187, 1929, 3561, 10931, 20179, 32793, 60537, 763241, 2289723, 12975097, 38925291]

約数ペア:

[(1, 38925291), (3, 12975097), (17, 2289723), (51, 763241), (643, 60537), (1187, 32793), (1929, 20179), (3561, 10931)]