17692749

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1933}}^1$

素因数の和:2058

約数の個数: 20

約数和(自身を含む): 26677596

約数和(自身を除く): 8984847

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 1933, 3051, 5799, 9153, 17397, 52191, 156573, 218429, 655287, 1965861, 5897583, 17692749]

約数ペア:

[(1, 17692749), (3, 5897583), (9, 1965861), (27, 655287), (81, 218429), (113, 156573), (339, 52191), (1017, 17397), (1933, 9153), (3051, 5799)]