1690469217

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{754337}}^1$

素因数の和:754429

約数の個数: 16

約数和(自身を含む): 2534575680

約数和(自身を除く): 844106463

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 754337, 2263011, 6789033, 20367099, 62609971, 187829913, 563489739, 1690469217]

約数ペア:

[(1, 1690469217), (3, 563489739), (9, 187829913), (27, 62609971), (83, 20367099), (249, 6789033), (747, 2263011), (2241, 754337)]