56892267

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 30198933

約数列:

[1, 3, 9, 27, 53, 83, 159, 249, 477, 479, 747, 1431, 1437, 2241, 4311, 4399, 12933, 13197, 25387, 39591, 39757, 76161, 118773, 119271, 228483, 357813, 685449, 1073439, 2107121, 6321363, 18964089, 56892267]

約数ペア:

[(1, 56892267), (3, 18964089), (9, 6321363), (27, 2107121), (53, 1073439), (83, 685449), (159, 357813), (249, 228483), (477, 119271), (479, 118773), (747, 76161), (1431, 39757), (1437, 39591), (2241, 25387), (4311, 13197), (4399, 12933)]