80225379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4933}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 125718320

約数和(自身を除く): 45492941

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 4933, 5421, 14799, 16263, 44397, 64129, 192387, 577161, 685687, 2057061, 6171183, 8913931, 26741793, 80225379]

約数ペア:

[(1, 80225379), (3, 26741793), (9, 8913931), (13, 6171183), (39, 2057061), (117, 685687), (139, 577161), (417, 192387), (1251, 64129), (1807, 44397), (4933, 16263), (5421, 14799)]