38488239

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 56655872

約数和(自身を除く): 18167633

約数列:

[1, 3, 9, 127, 151, 223, 381, 453, 669, 1143, 1359, 2007, 19177, 28321, 33673, 57531, 84963, 101019, 172593, 254889, 303057, 4276471, 12829413, 38488239]

約数ペア:

[(1, 38488239), (3, 12829413), (9, 4276471), (127, 303057), (151, 254889), (223, 172593), (381, 101019), (453, 84963), (669, 57531), (1143, 33673), (1359, 28321), (2007, 19177)]