8160777

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 12136000

約数和(自身を除く): 3975223

約数列:

[1, 3, 9, 27, 409, 739, 1227, 2217, 3681, 6651, 11043, 19953, 302251, 906753, 2720259, 8160777]

約数ペア:

[(1, 8160777), (3, 2720259), (9, 906753), (27, 302251), (409, 19953), (739, 11043), (1227, 6651), (2217, 3681)]