49528341

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 76839840

約数和(自身を除く): 27311499

約数列:

[1, 3, 9, 27, 53, 81, 83, 139, 159, 249, 417, 477, 747, 1251, 1431, 2241, 3753, 4293, 4399, 6723, 7367, 11259, 11537, 13197, 22101, 34611, 39591, 66303, 103833, 118773, 198909, 311499, 356319, 596727, 611461, 934497, 1834383, 5503149, 16509447, 49528341]

約数ペア:

[(1, 49528341), (3, 16509447), (9, 5503149), (27, 1834383), (53, 934497), (81, 611461), (83, 596727), (139, 356319), (159, 311499), (249, 198909), (417, 118773), (477, 103833), (747, 66303), (1251, 39591), (1431, 34611), (2241, 22101), (3753, 13197), (4293, 11537), (4399, 11259), (6723, 7367)]