27449577

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 43660800

約数和(自身を除く): 16211223

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 757, 1343, 2133, 2271, 4029, 6813, 12087, 12869, 20439, 36261, 38607, 59803, 115821, 179409, 347463, 538227, 1016651, 1614681, 3049953, 9149859, 27449577]

約数ペア:

[(1, 27449577), (3, 9149859), (9, 3049953), (17, 1614681), (27, 1016651), (51, 538227), (79, 347463), (153, 179409), (237, 115821), (459, 59803), (711, 38607), (757, 36261), (1343, 20439), (2133, 12869), (2271, 12087), (4029, 6813)]