9643491

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 7129629

約数列:

[1, 3, 9, 11, 13, 33, 39, 59, 99, 117, 127, 143, 177, 381, 429, 531, 649, 767, 1143, 1287, 1397, 1651, 1947, 2301, 4191, 4953, 5841, 6903, 7493, 8437, 12573, 14859, 18161, 22479, 25311, 54483, 67437, 75933, 82423, 97409, 163449, 247269, 292227, 741807, 876681, 1071499, 3214497, 9643491]

約数ペア:

[(1, 9643491), (3, 3214497), (9, 1071499), (11, 876681), (13, 741807), (33, 292227), (39, 247269), (59, 163449), (99, 97409), (117, 82423), (127, 75933), (143, 67437), (177, 54483), (381, 25311), (429, 22479), (531, 18161), (649, 14859), (767, 12573), (1143, 8437), (1287, 7493), (1397, 6903), (1651, 5841), (1947, 4953), (2301, 4191)]