24788907

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 45313632

約数和(自身を除く): 20524725

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 103, 117, 121, 143, 153, 187, 221, 309, 363, 429, 561, 663, 927, 1089, 1133, 1287, 1339, 1573, 1683, 1751, 1989, 2057, 2431, 3399, 4017, 4719, 5253, 6171, 7293, 10197, 12051, 12463, 14157, 14729, 15759, 18513, 19261, 21879, 22763, 26741, 37389, 44187, 57783, 68289, 80223, 112167, 132561, 162019, 173349, 204867, 211871, 240669, 250393, 486057, 635613, 751179, 1458171, 1906839, 2253537, 2754323, 8262969, 24788907]

約数ペア:

[(1, 24788907), (3, 8262969), (9, 2754323), (11, 2253537), (13, 1906839), (17, 1458171), (33, 751179), (39, 635613), (51, 486057), (99, 250393), (103, 240669), (117, 211871), (121, 204867), (143, 173349), (153, 162019), (187, 132561), (221, 112167), (309, 80223), (363, 68289), (429, 57783), (561, 44187), (663, 37389), (927, 26741), (1089, 22763), (1133, 21879), (1287, 19261), (1339, 18513), (1573, 15759), (1683, 14729), (1751, 14157), (1989, 12463), (2057, 12051), (2431, 10197), (3399, 7293), (4017, 6171), (4719, 5253)]