41680737

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 77362560

約数和(自身を除く): 35681823

約数列:

[1, 3, 7, 9, 19, 21, 27, 53, 57, 63, 73, 81, 133, 159, 171, 189, 219, 371, 399, 477, 511, 513, 567, 657, 1007, 1113, 1197, 1387, 1431, 1533, 1539, 1971, 3021, 3339, 3591, 3869, 4161, 4293, 4599, 5913, 7049, 9063, 9709, 10017, 10773, 11607, 12483, 13797, 21147, 27083, 27189, 29127, 30051, 34821, 37449, 41391, 63441, 73511, 81249, 81567, 87381, 104463, 112347, 190323, 220533, 243747, 262143, 313389, 514577, 570969, 661599, 731241, 786429, 1543731, 1984797, 2193723, 4631193, 5954391, 13893579, 41680737]

約数ペア:

[(1, 41680737), (3, 13893579), (7, 5954391), (9, 4631193), (19, 2193723), (21, 1984797), (27, 1543731), (53, 786429), (57, 731241), (63, 661599), (73, 570969), (81, 514577), (133, 313389), (159, 262143), (171, 243747), (189, 220533), (219, 190323), (371, 112347), (399, 104463), (477, 87381), (511, 81567), (513, 81249), (567, 73511), (657, 63441), (1007, 41391), (1113, 37449), (1197, 34821), (1387, 30051), (1431, 29127), (1533, 27189), (1539, 27083), (1971, 21147), (3021, 13797), (3339, 12483), (3591, 11607), (3869, 10773), (4161, 10017), (4293, 9709), (4599, 9063), (5913, 7049)]