17290719

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{1597}}^1$

素因数の和:2007

約数の個数: 16

約数和(自身を含む): 25695840

約数和(自身を除く): 8405121

約数列:

[1, 3, 9, 27, 401, 1203, 1597, 3609, 4791, 10827, 14373, 43119, 640397, 1921191, 5763573, 17290719]

約数ペア:

[(1, 17290719), (3, 5763573), (9, 1921191), (27, 640397), (401, 43119), (1203, 14373), (1597, 10827), (3609, 4791)]