8536707081

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{51581}}^1$

素因数の和:51702

約数の個数: 48

約数和(自身を含む): 14677348608

約数和(自身を除く): 6140641527

約数列:

[1, 3, 7, 9, 21, 37, 63, 71, 111, 213, 259, 333, 497, 639, 777, 1491, 2331, 2627, 4473, 7881, 18389, 23643, 51581, 55167, 154743, 165501, 361067, 464229, 1083201, 1908497, 3249603, 3662251, 5725491, 10986753, 13359479, 17176473, 25635757, 32960259, 40078437, 76907271, 120235311, 135503287, 230721813, 406509861, 948523009, 1219529583, 2845569027, 8536707081]

約数ペア:

[(1, 8536707081), (3, 2845569027), (7, 1219529583), (9, 948523009), (21, 406509861), (37, 230721813), (63, 135503287), (71, 120235311), (111, 76907271), (213, 40078437), (259, 32960259), (333, 25635757), (497, 17176473), (639, 13359479), (777, 10986753), (1491, 5725491), (2331, 3662251), (2627, 3249603), (4473, 1908497), (7881, 1083201), (18389, 464229), (23643, 361067), (51581, 165501), (55167, 154743)]