12049857

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 19084800

約数和(自身を除く): 7034943

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 283, 513, 747, 849, 1577, 2241, 2547, 4731, 5377, 7641, 14193, 16131, 23489, 42579, 48393, 70467, 145179, 211401, 446291, 634203, 1338873, 4016619, 12049857]

約数ペア:

[(1, 12049857), (3, 4016619), (9, 1338873), (19, 634203), (27, 446291), (57, 211401), (83, 145179), (171, 70467), (249, 48393), (283, 42579), (513, 23489), (747, 16131), (849, 14193), (1577, 7641), (2241, 5377), (2547, 4731)]