6680817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 5112783

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 179, 261, 319, 377, 429, 537, 957, 1131, 1287, 1611, 1969, 2327, 2871, 3393, 4147, 5191, 5907, 6981, 12441, 15573, 17721, 20943, 25597, 37323, 46719, 57101, 67483, 76791, 171303, 202449, 230373, 513909, 607347, 742313, 2226939, 6680817]

約数ペア:

[(1, 6680817), (3, 2226939), (9, 742313), (11, 607347), (13, 513909), (29, 230373), (33, 202449), (39, 171303), (87, 76791), (99, 67483), (117, 57101), (143, 46719), (179, 37323), (261, 25597), (319, 20943), (377, 17721), (429, 15573), (537, 12441), (957, 6981), (1131, 5907), (1287, 5191), (1611, 4147), (1969, 3393), (2327, 2871)]