13103541

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 20857824

約数和(自身を除く): 7754283

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 1237, 3531, 3711, 10593, 11133, 13607, 40821, 122463, 132359, 397077, 1191231, 1455949, 4367847, 13103541]

約数ペア:

[(1, 13103541), (3, 4367847), (9, 1455949), (11, 1191231), (33, 397077), (99, 132359), (107, 122463), (321, 40821), (963, 13607), (1177, 11133), (1237, 10593), (3531, 3711)]