67626657

素因数分解:

$3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 49785183

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 243, 249, 479, 567, 581, 747, 1437, 1701, 1743, 2241, 3353, 4311, 5229, 6723, 10059, 12933, 15687, 20169, 30177, 38799, 39757, 47061, 90531, 116397, 119271, 141183, 271593, 278299, 357813, 814779, 834897, 1073439, 2504691, 3220317, 7514073, 9660951, 22542219, 67626657]

約数ペア:

[(1, 67626657), (3, 22542219), (7, 9660951), (9, 7514073), (21, 3220317), (27, 2504691), (63, 1073439), (81, 834897), (83, 814779), (189, 357813), (243, 278299), (249, 271593), (479, 141183), (567, 119271), (581, 116397), (747, 90531), (1437, 47061), (1701, 39757), (1743, 38799), (2241, 30177), (3353, 20169), (4311, 15687), (5229, 12933), (6723, 10059)]