26734239

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3823}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 46499840

約数和(自身を除く): 19765601

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 3823, 6993, 11469, 26761, 34407, 80283, 103221, 141451, 240849, 424353, 722547, 990157, 1273059, 2970471, 3819177, 8911413, 26734239]

約数ペア:

[(1, 26734239), (3, 8911413), (7, 3819177), (9, 2970471), (21, 1273059), (27, 990157), (37, 722547), (63, 424353), (111, 240849), (189, 141451), (259, 103221), (333, 80283), (777, 34407), (999, 26761), (2331, 11469), (3823, 6993)]