27661165515

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5967889}}^1$

素因数の和:5968003

約数の個数: 24

約数和(自身を含む): 48411523680

約数和(自身を除く): 20750358165

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 5967889, 17903667, 29839445, 53711001, 89518335, 268555005, 614692567, 1844077701, 3073462835, 5532233103, 9220388505, 27661165515]

約数ペア:

[(1, 27661165515), (3, 9220388505), (5, 5532233103), (9, 3073462835), (15, 1844077701), (45, 614692567), (103, 268555005), (309, 89518335), (515, 53711001), (927, 29839445), (1545, 17903667), (4635, 5967889)]