1077881301

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:4022

約数の個数: 48

約数和(自身を含む): 1838893056

約数和(自身を除く): 761011755

約数列:

[1, 3, 7, 9, 21, 43, 63, 103, 129, 301, 309, 387, 721, 903, 927, 2163, 2709, 3863, 4429, 6489, 11589, 13287, 27041, 31003, 34767, 39861, 81123, 93009, 166109, 243369, 279027, 397889, 498327, 1162763, 1193667, 1494981, 2785223, 3488289, 3581001, 8355669, 10464867, 17109227, 25067007, 51327681, 119764589, 153983043, 359293767, 1077881301]

約数ペア:

[(1, 1077881301), (3, 359293767), (7, 153983043), (9, 119764589), (21, 51327681), (43, 25067007), (63, 17109227), (103, 10464867), (129, 8355669), (301, 3581001), (309, 3488289), (387, 2785223), (721, 1494981), (903, 1193667), (927, 1162763), (2163, 498327), (2709, 397889), (3863, 279027), (4429, 243369), (6489, 166109), (11589, 93009), (13287, 81123), (27041, 39861), (31003, 34767)]