2569884273

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{2179}}^1$

素因数の和:2248

約数の個数: 72

約数和(自身を含む): 4418685600

約数和(自身を除く): 1848801327

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 121, 171, 209, 297, 361, 363, 513, 627, 1083, 1089, 1881, 2179, 2299, 3249, 3267, 3971, 5643, 6537, 6897, 9747, 11913, 19611, 20691, 23969, 35739, 41401, 43681, 58833, 62073, 71907, 107217, 124203, 131043, 215721, 263659, 372609, 393129, 455411, 647163, 786619, 790977, 1117827, 1179387, 1366233, 2359857, 2372931, 4098699, 5009521, 7079571, 7118793, 8652809, 12296097, 15028563, 21238713, 25958427, 45085689, 77875281, 95180899, 135257067, 233625843, 285542697, 856628091, 2569884273]

約数ペア:

[(1, 2569884273), (3, 856628091), (9, 285542697), (11, 233625843), (19, 135257067), (27, 95180899), (33, 77875281), (57, 45085689), (99, 25958427), (121, 21238713), (171, 15028563), (209, 12296097), (297, 8652809), (361, 7118793), (363, 7079571), (513, 5009521), (627, 4098699), (1083, 2372931), (1089, 2359857), (1881, 1366233), (2179, 1179387), (2299, 1117827), (3249, 790977), (3267, 786619), (3971, 647163), (5643, 455411), (6537, 393129), (6897, 372609), (9747, 263659), (11913, 215721), (19611, 131043), (20691, 124203), (23969, 107217), (35739, 71907), (41401, 62073), (43681, 58833)]