47089286307

素因数分解:

$3^3\times 7^3\times {\mathrm{1831}}^1\times {\mathrm{2777}}^1$

素因数の和:4638

約数の個数: 64

約数和(自身を含む): 81428736000

約数和(自身を除く): 34339449693

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 1831, 2777, 3087, 5493, 8331, 9261, 12817, 16479, 19439, 24993, 38451, 49437, 58317, 74979, 89719, 115353, 136073, 174951, 269157, 346059, 408219, 524853, 628033, 807471, 952511, 1224657, 1884099, 2422413, 2857533, 3673971, 5084687, 5652297, 8572599, 15254061, 16956891, 25717797, 35592809, 45762183, 106778427, 137286549, 249149663, 320335281, 747448989, 961005843, 1744047641, 2242346967, 5232142923, 6727040901, 15696428769, 47089286307]

約数ペア:

[(1, 47089286307), (3, 15696428769), (7, 6727040901), (9, 5232142923), (21, 2242346967), (27, 1744047641), (49, 961005843), (63, 747448989), (147, 320335281), (189, 249149663), (343, 137286549), (441, 106778427), (1029, 45762183), (1323, 35592809), (1831, 25717797), (2777, 16956891), (3087, 15254061), (5493, 8572599), (8331, 5652297), (9261, 5084687), (12817, 3673971), (16479, 2857533), (19439, 2422413), (24993, 1884099), (38451, 1224657), (49437, 952511), (58317, 807471), (74979, 628033), (89719, 524853), (115353, 408219), (136073, 346059), (174951, 269157)]