917361207

素因数分解:

$3^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 1623941120

約数和(自身を除く): 706579913

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 729, 837, 1701, 1933, 1953, 2187, 2511, 5103, 5799, 5859, 7533, 13531, 15309, 17397, 17577, 22599, 40593, 52191, 52731, 59923, 67797, 121779, 156573, 158193, 179769, 365337, 419461, 469719, 474579, 539307, 1096011, 1258383, 1409157, 1617921, 3288033, 3775149, 4227471, 4853763, 9864099, 11325447, 14561289, 29592297, 33976341, 43683867, 101929023, 131051601, 305787069, 917361207]

約数ペア:

[(1, 917361207), (3, 305787069), (7, 131051601), (9, 101929023), (21, 43683867), (27, 33976341), (31, 29592297), (63, 14561289), (81, 11325447), (93, 9864099), (189, 4853763), (217, 4227471), (243, 3775149), (279, 3288033), (567, 1617921), (651, 1409157), (729, 1258383), (837, 1096011), (1701, 539307), (1933, 474579), (1953, 469719), (2187, 419461), (2511, 365337), (5103, 179769), (5799, 158193), (5859, 156573), (7533, 121779), (13531, 67797), (15309, 59923), (17397, 52731), (17577, 52191), (22599, 40593)]