90997101

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 147987840

約数和(自身を除く): 56990739

約数列:

[1, 3, 9, 13, 27, 39, 81, 103, 117, 309, 351, 839, 927, 1053, 1339, 2517, 2781, 4017, 7551, 8343, 10907, 12051, 22653, 32721, 36153, 67959, 86417, 98163, 108459, 259251, 294489, 777753, 883467, 1123421, 2333259, 3370263, 6999777, 10110789, 30332367, 90997101]

約数ペア:

[(1, 90997101), (3, 30332367), (9, 10110789), (13, 6999777), (27, 3370263), (39, 2333259), (81, 1123421), (103, 883467), (117, 777753), (309, 294489), (351, 259251), (839, 108459), (927, 98163), (1053, 86417), (1339, 67959), (2517, 36153), (2781, 32721), (4017, 22653), (7551, 12051), (8343, 10907)]