27746873

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 10863559

約数列:

[1, 7, 11, 17, 41, 47, 77, 119, 121, 187, 287, 329, 451, 517, 697, 799, 847, 1309, 1927, 2057, 3157, 3619, 4879, 4961, 5593, 5687, 7667, 8789, 13489, 14399, 21197, 32759, 34727, 39809, 53669, 61523, 84337, 96679, 148379, 229313, 233167, 360349, 590359, 676753, 1632169, 2522443, 3963839, 27746873]

約数ペア:

[(1, 27746873), (7, 3963839), (11, 2522443), (17, 1632169), (41, 676753), (47, 590359), (77, 360349), (119, 233167), (121, 229313), (187, 148379), (287, 96679), (329, 84337), (451, 61523), (517, 53669), (697, 39809), (799, 34727), (847, 32759), (1309, 21197), (1927, 14399), (2057, 13489), (3157, 8789), (3619, 7667), (4879, 5687), (4961, 5593)]