1285291311

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{15797}}^1$

素因数の和:16570

約数の個数: 16

約数和(自身を含む): 1762551264

約数和(自身を除く): 477259953

約数列:

[1, 3, 37, 111, 733, 2199, 15797, 27121, 47391, 81363, 584489, 1753467, 11579201, 34737603, 428430437, 1285291311]

約数ペア:

[(1, 1285291311), (3, 428430437), (37, 34737603), (111, 11579201), (733, 1753467), (2199, 584489), (15797, 81363), (27121, 47391)]