304222581

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1009}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 486416000

約数和(自身を除く): 182193419

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 859, 1009, 2577, 3027, 7731, 9081, 11167, 13117, 23193, 27243, 33501, 39351, 100503, 118053, 301509, 354159, 866731, 2600193, 7800579, 11267503, 23401737, 33802509, 101407527, 304222581]

約数ペア:

[(1, 304222581), (3, 101407527), (9, 33802509), (13, 23401737), (27, 11267503), (39, 7800579), (117, 2600193), (351, 866731), (859, 354159), (1009, 301509), (2577, 118053), (3027, 100503), (7731, 39351), (9081, 33501), (11167, 27243), (13117, 23193)]