408047661027

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{18731}}^1$

素因数の和:19272

約数の個数: 48

約数和(自身を含む): 608423751936

約数和(自身を除く): 200376090909

約数列:

[1, 3, 9, 43, 129, 181, 311, 387, 543, 933, 1629, 2799, 7783, 13373, 18731, 23349, 40119, 56193, 56291, 70047, 120357, 168579, 168873, 506619, 805433, 2416299, 2420513, 3390311, 5825341, 7248897, 7261539, 10170933, 17476023, 21784617, 30512799, 52428069, 145783373, 250489663, 437350119, 751468989, 1054386721, 1312050357, 2254406967, 3163160163, 9489480489, 45338629003, 136015887009, 408047661027]

約数ペア:

[(1, 408047661027), (3, 136015887009), (9, 45338629003), (43, 9489480489), (129, 3163160163), (181, 2254406967), (311, 1312050357), (387, 1054386721), (543, 751468989), (933, 437350119), (1629, 250489663), (2799, 145783373), (7783, 52428069), (13373, 30512799), (18731, 21784617), (23349, 17476023), (40119, 10170933), (56193, 7261539), (56291, 7248897), (70047, 5825341), (120357, 3390311), (168579, 2420513), (168873, 2416299), (506619, 805433)]