42176673

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20287}}^1$

素因数の和:20314

約数の個数: 32

約数和(自身を含む): 77905920

約数和(自身を除く): 35729247

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 20287, 60861, 142009, 182583, 223157, 426027, 547749, 669471, 1278081, 1562099, 2008413, 3834243, 4686297, 6025239, 14058891, 42176673]

約数ペア:

[(1, 42176673), (3, 14058891), (7, 6025239), (9, 4686297), (11, 3834243), (21, 2008413), (27, 1562099), (33, 1278081), (63, 669471), (77, 547749), (99, 426027), (189, 223157), (231, 182583), (297, 142009), (693, 60861), (2079, 20287)]