13509243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 21645936

約数和(自身を除く): 8136693

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 2237, 6039, 6711, 20133, 24607, 73821, 136457, 221463, 409371, 1228113, 1501027, 4503081, 13509243]

約数ペア:

[(1, 13509243), (3, 4503081), (9, 1501027), (11, 1228113), (33, 409371), (61, 221463), (99, 136457), (183, 73821), (549, 24607), (671, 20133), (2013, 6711), (2237, 6039)]