189516093

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{8693}}^1$

素因数の和:8765

約数の個数: 24

約数和(自身を含む): 280016352

約数和(自身を除く): 90500259

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 7267, 8693, 21801, 26079, 113009, 339027, 373799, 1121397, 1469117, 4407351, 4859387, 14578161, 63172031, 189516093]

約数ペア:

[(1, 189516093), (3, 63172031), (13, 14578161), (39, 4859387), (43, 4407351), (129, 1469117), (169, 1121397), (507, 373799), (559, 339027), (1677, 113009), (7267, 26079), (8693, 21801)]