386678583

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8179}}^1$

素因数の和:8308

約数の個数: 32

約数和(自身を含む): 612518400

約数和(自身を除く): 225839817

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 927, 1751, 2781, 5253, 8179, 15759, 24537, 47277, 73611, 139043, 220833, 417129, 842437, 1251387, 2527311, 3754161, 7581933, 14321429, 22745799, 42964287, 128892861, 386678583]

約数ペア:

[(1, 386678583), (3, 128892861), (9, 42964287), (17, 22745799), (27, 14321429), (51, 7581933), (103, 3754161), (153, 2527311), (309, 1251387), (459, 842437), (927, 417129), (1751, 220833), (2781, 139043), (5253, 73611), (8179, 47277), (15759, 24537)]