353676987

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{5381}}^1$

素因数の和:5563

約数の個数: 24

約数和(自身を含む): 523345680

約数和(自身を除く): 169668693

約数列:

[1, 3, 9, 67, 109, 201, 327, 603, 981, 5381, 7303, 16143, 21909, 48429, 65727, 360527, 586529, 1081581, 1759587, 3244743, 5278761, 39297443, 117892329, 353676987]

約数ペア:

[(1, 353676987), (3, 117892329), (9, 39297443), (67, 5278761), (109, 3244743), (201, 1759587), (327, 1081581), (603, 586529), (981, 360527), (5381, 65727), (7303, 48429), (16143, 21909)]