2510188299

素因数分解:

$3^7\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 3932641280

約数和(自身を除く): 1422452981

約数列:

[1, 3, 9, 27, 37, 67, 81, 111, 201, 243, 333, 463, 603, 729, 999, 1389, 1809, 2187, 2479, 2997, 4167, 5427, 7437, 8991, 12501, 16281, 17131, 22311, 26973, 31021, 37503, 48843, 51393, 66933, 80919, 93063, 112509, 146529, 154179, 200799, 279189, 337527, 462537, 602397, 837567, 1012581, 1147777, 1387611, 1807191, 2512701, 3443331, 4162833, 5421573, 7538103, 10329993, 12488499, 22614309, 30989979, 37465497, 67842927, 92969937, 278909811, 836729433, 2510188299]

約数ペア:

[(1, 2510188299), (3, 836729433), (9, 278909811), (27, 92969937), (37, 67842927), (67, 37465497), (81, 30989979), (111, 22614309), (201, 12488499), (243, 10329993), (333, 7538103), (463, 5421573), (603, 4162833), (729, 3443331), (999, 2512701), (1389, 1807191), (1809, 1387611), (2187, 1147777), (2479, 1012581), (2997, 837567), (4167, 602397), (5427, 462537), (7437, 337527), (8991, 279189), (12501, 200799), (16281, 154179), (17131, 146529), (22311, 112509), (26973, 93063), (31021, 80919), (37503, 66933), (48843, 51393)]