17240631

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 23814144

約数和(自身を除く): 6573513

約数列:

[1, 3, 37, 111, 127, 381, 1223, 3669, 4699, 14097, 45251, 135753, 155321, 465963, 5746877, 17240631]

約数ペア:

[(1, 17240631), (3, 5746877), (37, 465963), (111, 155321), (127, 135753), (381, 45251), (1223, 14097), (3669, 4699)]