89736003

素因数分解:

$3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 155064000

約数和(自身を除く): 65327997

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 343, 369, 441, 709, 861, 1029, 2009, 2127, 2583, 3087, 4963, 6027, 6381, 14063, 14889, 18081, 29069, 34741, 42189, 44667, 87207, 104223, 126567, 203483, 243187, 261621, 312669, 610449, 729561, 1424381, 1831347, 2188683, 4273143, 9970667, 12819429, 29912001, 89736003]

約数ペア:

[(1, 89736003), (3, 29912001), (7, 12819429), (9, 9970667), (21, 4273143), (41, 2188683), (49, 1831347), (63, 1424381), (123, 729561), (147, 610449), (287, 312669), (343, 261621), (369, 243187), (441, 203483), (709, 126567), (861, 104223), (1029, 87207), (2009, 44667), (2127, 42189), (2583, 34741), (3087, 29069), (4963, 18081), (6027, 14889), (6381, 14063)]