2547081471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1\times {\mathrm{1783}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 3764040192

約数和(自身を除く): 1216958721

約数列:

[1, 3, 11, 33, 73, 219, 593, 803, 1779, 1783, 2409, 5349, 6523, 19569, 19613, 43289, 58839, 129867, 130159, 390477, 476179, 1057319, 1428537, 1431749, 3171957, 4295247, 11630509, 34891527, 77184287, 231552861, 849027157, 2547081471]

約数ペア:

[(1, 2547081471), (3, 849027157), (11, 231552861), (33, 77184287), (73, 34891527), (219, 11630509), (593, 4295247), (803, 3171957), (1779, 1431749), (1783, 1428537), (2409, 1057319), (5349, 476179), (6523, 390477), (19569, 130159), (19613, 129867), (43289, 58839)]