64134801

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 99918720

約数和(自身を除く): 35783919

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 333, 387, 999, 1161, 1493, 1591, 4479, 4773, 13437, 14319, 40311, 42957, 55241, 64199, 165723, 192597, 497169, 577791, 1491507, 1733373, 2375363, 7126089, 21378267, 64134801]

約数ペア:

[(1, 64134801), (3, 21378267), (9, 7126089), (27, 2375363), (37, 1733373), (43, 1491507), (111, 577791), (129, 497169), (333, 192597), (387, 165723), (999, 64199), (1161, 55241), (1493, 42957), (1591, 40311), (4479, 14319), (4773, 13437)]