1547037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 2402400

約数和(自身を除く): 855363

約数列:

[1, 3, 9, 19, 57, 83, 109, 171, 249, 327, 747, 981, 1577, 2071, 4731, 6213, 9047, 14193, 18639, 27141, 81423, 171893, 515679, 1547037]

約数ペア:

[(1, 1547037), (3, 515679), (9, 171893), (19, 81423), (57, 27141), (83, 18639), (109, 14193), (171, 9047), (249, 6213), (327, 4731), (747, 2071), (981, 1577)]