774421803

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{28711}}^1$

素因数の和:28766

約数の個数: 28

約数和(自身を含む): 1192524208

約数和(自身を除く): 418102405

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2997, 8991, 26973, 28711, 86133, 258399, 775197, 1062307, 2325591, 3186921, 6976773, 9560763, 20930319, 28682289, 86046867, 258140601, 774421803]

約数ペア:

[(1, 774421803), (3, 258140601), (9, 86046867), (27, 28682289), (37, 20930319), (81, 9560763), (111, 6976773), (243, 3186921), (333, 2325591), (729, 1062307), (999, 775197), (2997, 258399), (8991, 86133), (26973, 28711)]