2288647683

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4019}}^1$

素因数の和:4189

約数の個数: 64

約数和(自身を含む): 4075315200

約数和(自身を除く): 1786667517

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 131, 161, 189, 207, 393, 483, 621, 917, 1179, 1449, 2751, 3013, 3537, 4019, 4347, 8253, 9039, 12057, 21091, 24759, 27117, 28133, 36171, 63273, 81351, 84399, 92437, 108513, 189819, 253197, 277311, 526489, 569457, 647059, 759591, 831933, 1579467, 1941177, 2495799, 3685423, 4738401, 5823531, 11056269, 12109247, 14215203, 17470593, 33168807, 36327741, 84764729, 99506421, 108983223, 254294187, 326949669, 762882561, 2288647683]

約数ペア:

[(1, 2288647683), (3, 762882561), (7, 326949669), (9, 254294187), (21, 108983223), (23, 99506421), (27, 84764729), (63, 36327741), (69, 33168807), (131, 17470593), (161, 14215203), (189, 12109247), (207, 11056269), (393, 5823531), (483, 4738401), (621, 3685423), (917, 2495799), (1179, 1941177), (1449, 1579467), (2751, 831933), (3013, 759591), (3537, 647059), (4019, 569457), (4347, 526489), (8253, 277311), (9039, 253197), (12057, 189819), (21091, 108513), (24759, 92437), (27117, 84399), (28133, 81351), (36171, 63273)]