54628857

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 86284800

約数和(自身を除く): 31655943

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 747, 1283, 1577, 2241, 3849, 4731, 11547, 14193, 24377, 34641, 42579, 73131, 106489, 219393, 319467, 658179, 958401, 2023291, 2875203, 6069873, 18209619, 54628857]

約数ペア:

[(1, 54628857), (3, 18209619), (9, 6069873), (19, 2875203), (27, 2023291), (57, 958401), (83, 658179), (171, 319467), (249, 219393), (513, 106489), (747, 73131), (1283, 42579), (1577, 34641), (2241, 24377), (3849, 14193), (4731, 11547)]