27831184179

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{16661}}^1$

素因数の和:16951

約数の個数: 32

約数和(自身を含む): 38749147200

約数和(自身を除く): 10917963021

約数列:

[1, 3, 37, 101, 111, 149, 303, 447, 3737, 5513, 11211, 15049, 16539, 16661, 45147, 49983, 556813, 616457, 1670439, 1682761, 1849371, 2482489, 5048283, 7447467, 62262157, 91852093, 186786471, 250731389, 275556279, 752194167, 9277061393, 27831184179]

約数ペア:

[(1, 27831184179), (3, 9277061393), (37, 752194167), (101, 275556279), (111, 250731389), (149, 186786471), (303, 91852093), (447, 62262157), (3737, 7447467), (5513, 5048283), (11211, 2482489), (15049, 1849371), (16539, 1682761), (16661, 1670439), (45147, 616457), (49983, 556813)]