5563701

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 9831360

約数和(自身を除く): 4267659

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 131, 143, 297, 351, 363, 393, 429, 1089, 1179, 1287, 1441, 1573, 1703, 3267, 3537, 3861, 4323, 4719, 5109, 12969, 14157, 15327, 15851, 18733, 38907, 42471, 45981, 47553, 56199, 142659, 168597, 206063, 427977, 505791, 618189, 1854567, 5563701]

約数ペア:

[(1, 5563701), (3, 1854567), (9, 618189), (11, 505791), (13, 427977), (27, 206063), (33, 168597), (39, 142659), (99, 56199), (117, 47553), (121, 45981), (131, 42471), (143, 38907), (297, 18733), (351, 15851), (363, 15327), (393, 14157), (429, 12969), (1089, 5109), (1179, 4719), (1287, 4323), (1441, 3861), (1573, 3537), (1703, 3267)]