520066899

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3671}}^1$

素因数の和:3750

約数の個数: 48

約数和(自身を含む): 866121984

約数和(自身を除く): 346055085

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 243, 297, 477, 583, 891, 1431, 1749, 2673, 3671, 4293, 5247, 11013, 12879, 15741, 33039, 40381, 47223, 99117, 121143, 141669, 194563, 297351, 363429, 583689, 892053, 1090287, 1751067, 2140193, 3270861, 5253201, 6420579, 9812583, 15759603, 19261737, 47278809, 57785211, 173355633, 520066899]

約数ペア:

[(1, 520066899), (3, 173355633), (9, 57785211), (11, 47278809), (27, 19261737), (33, 15759603), (53, 9812583), (81, 6420579), (99, 5253201), (159, 3270861), (243, 2140193), (297, 1751067), (477, 1090287), (583, 892053), (891, 583689), (1431, 363429), (1749, 297351), (2673, 194563), (3671, 141669), (4293, 121143), (5247, 99117), (11013, 47223), (12879, 40381), (15741, 33039)]