2308825323

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 3981312000

約数和(自身を除く): 1672486677

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 239, 553, 647, 711, 717, 1659, 1673, 1941, 2133, 2151, 4529, 4977, 5019, 5823, 6453, 13587, 14931, 15057, 17469, 18881, 40761, 45171, 51113, 56643, 122283, 132167, 153339, 154633, 169929, 357791, 396501, 460017, 463899, 509787, 1073373, 1082431, 1189503, 1380051, 1391697, 3220119, 3247293, 3568509, 4175091, 9660357, 9741879, 12216007, 29225637, 36648021, 85512049, 109944063, 256536147, 329832189, 769608441, 2308825323]

約数ペア:

[(1, 2308825323), (3, 769608441), (7, 329832189), (9, 256536147), (21, 109944063), (27, 85512049), (63, 36648021), (79, 29225637), (189, 12216007), (237, 9741879), (239, 9660357), (553, 4175091), (647, 3568509), (711, 3247293), (717, 3220119), (1659, 1391697), (1673, 1380051), (1941, 1189503), (2133, 1082431), (2151, 1073373), (4529, 509787), (4977, 463899), (5019, 460017), (5823, 396501), (6453, 357791), (13587, 169929), (14931, 154633), (15057, 153339), (17469, 132167), (18881, 122283), (40761, 56643), (45171, 51113)]