2830538907

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{1429}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 4882775040

約数和(自身を除く): 2052236133

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1367, 1429, 1449, 4101, 4287, 9569, 10003, 12303, 12861, 28707, 30009, 31441, 32867, 86121, 90027, 94323, 98601, 220087, 230069, 282969, 295803, 660261, 690207, 1953443, 1980783, 2070621, 5860329, 13674101, 17580987, 41022303, 44929189, 123066909, 134787567, 314504323, 404362701, 943512969, 2830538907]

約数ペア:

[(1, 2830538907), (3, 943512969), (7, 404362701), (9, 314504323), (21, 134787567), (23, 123066909), (63, 44929189), (69, 41022303), (161, 17580987), (207, 13674101), (483, 5860329), (1367, 2070621), (1429, 1980783), (1449, 1953443), (4101, 690207), (4287, 660261), (9569, 295803), (10003, 282969), (12303, 230069), (12861, 220087), (28707, 98601), (30009, 94323), (31441, 90027), (32867, 86121)]