2016043317

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{2731}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 3147264000

約数和(自身を除く): 1131220683

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1439, 2731, 4317, 8193, 12951, 24579, 27341, 38853, 51889, 73737, 82023, 155667, 246069, 467001, 738207, 1401003, 3929909, 11789727, 35369181, 74668271, 106107543, 224004813, 672014439, 2016043317]

約数ペア:

[(1, 2016043317), (3, 672014439), (9, 224004813), (19, 106107543), (27, 74668271), (57, 35369181), (171, 11789727), (513, 3929909), (1439, 1401003), (2731, 738207), (4317, 467001), (8193, 246069), (12951, 155667), (24579, 82023), (27341, 73737), (38853, 51889)]