17385381

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{49531}}^1$

素因数の和:49553

約数の個数: 16

約数和(自身を含む): 27737920

約数和(自身を除く): 10352539

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 49531, 148593, 445779, 643903, 1337337, 1931709, 5795127, 17385381]

約数ペア:

[(1, 17385381), (3, 5795127), (9, 1931709), (13, 1337337), (27, 643903), (39, 445779), (117, 148593), (351, 49531)]