27966195

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10903}}^1$

素因数の和:10936

約数の個数: 32

約数和(自身を含む): 52339200

約数和(自身を除く): 24373005

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 10903, 32709, 54515, 98127, 163545, 207157, 294381, 490635, 621471, 1035785, 1471905, 1864413, 3107355, 5593239, 9322065, 27966195]

約数ペア:

[(1, 27966195), (3, 9322065), (5, 5593239), (9, 3107355), (15, 1864413), (19, 1471905), (27, 1035785), (45, 621471), (57, 490635), (95, 294381), (135, 207157), (171, 163545), (285, 98127), (513, 54515), (855, 32709), (2565, 10903)]