9917366901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1931}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 15579648000

約数和(自身を除く): 5662281099

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 239, 247, 377, 551, 717, 741, 1131, 1653, 1931, 3107, 4541, 5793, 6931, 7163, 9321, 13623, 20793, 21489, 25103, 36689, 55999, 59033, 75309, 90103, 110067, 131689, 167997, 177099, 270309, 395067, 461509, 476957, 727987, 1063981, 1384527, 1430871, 1711957, 2183961, 3191943, 5135871, 5999617, 8768671, 13383761, 13831753, 17998851, 26306013, 40151283, 41495259, 113992723, 173988893, 254291459, 341978169, 521966679, 762874377, 3305788967, 9917366901]

約数ペア:

[(1, 9917366901), (3, 3305788967), (13, 762874377), (19, 521966679), (29, 341978169), (39, 254291459), (57, 173988893), (87, 113992723), (239, 41495259), (247, 40151283), (377, 26306013), (551, 17998851), (717, 13831753), (741, 13383761), (1131, 8768671), (1653, 5999617), (1931, 5135871), (3107, 3191943), (4541, 2183961), (5793, 1711957), (6931, 1430871), (7163, 1384527), (9321, 1063981), (13623, 727987), (20793, 476957), (21489, 461509), (25103, 395067), (36689, 270309), (55999, 177099), (59033, 167997), (75309, 131689), (90103, 110067)]