19156677111

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1144981}}^1$

素因数の和:1145024

約数の個数: 36

約数和(自身を含む): 32686946136

約数和(自身を除く): 13530269025

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1859, 5577, 16731, 1144981, 3434943, 10304829, 12594791, 14884753, 37784373, 44654259, 113353119, 133962777, 163732283, 193501789, 491196849, 580505367, 1473590547, 1741516101, 2128519679, 6385559037, 19156677111]

約数ペア:

[(1, 19156677111), (3, 6385559037), (9, 2128519679), (11, 1741516101), (13, 1473590547), (33, 580505367), (39, 491196849), (99, 193501789), (117, 163732283), (143, 133962777), (169, 113353119), (429, 44654259), (507, 37784373), (1287, 14884753), (1521, 12594791), (1859, 10304829), (5577, 3434943), (16731, 1144981)]