2212756479

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{15329}}^1$

素因数の和:15751

約数の個数: 24

約数和(自身を含む): 3279516240

約数和(自身を除く): 1066759761

約数列:

[1, 3, 9, 43, 129, 373, 387, 1119, 3357, 15329, 16039, 45987, 48117, 137961, 144351, 659147, 1977441, 5717717, 5932323, 17153151, 51459453, 245861831, 737585493, 2212756479]

約数ペア:

[(1, 2212756479), (3, 737585493), (9, 245861831), (43, 51459453), (129, 17153151), (373, 5932323), (387, 5717717), (1119, 1977441), (3357, 659147), (15329, 144351), (16039, 137961), (45987, 48117)]