13423329

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 21303360

約数和(自身を除く): 7880031

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3413, 3933, 10239, 30717, 64847, 78499, 194541, 235497, 583623, 706491, 1491481, 4474443, 13423329]

約数ペア:

[(1, 13423329), (3, 4474443), (9, 1491481), (19, 706491), (23, 583623), (57, 235497), (69, 194541), (171, 78499), (207, 64847), (437, 30717), (1311, 10239), (3413, 3933)]