2040260049

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{8837}}^1$

素因数の和:9366

約数の個数: 32

約数和(自身を含む): 3207133440

約数和(自身を除く): 1166873391

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 503, 1509, 4527, 8551, 8837, 13581, 25653, 26511, 76959, 79533, 150229, 230877, 238599, 450687, 1352061, 4056183, 4445011, 13335033, 40005099, 75565187, 120015297, 226695561, 680086683, 2040260049]

約数ペア:

[(1, 2040260049), (3, 680086683), (9, 226695561), (17, 120015297), (27, 75565187), (51, 40005099), (153, 13335033), (459, 4445011), (503, 4056183), (1509, 1352061), (4527, 450687), (8551, 238599), (8837, 230877), (13581, 150229), (25653, 79533), (26511, 76959)]