4641111

素因数分解:

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

素因数の和:220

約数の個数: 32

約数和(自身を含む): 7392000

約数和(自身を除く): 2750889

約数列:

[1, 3, 9, 19, 27, 57, 83, 109, 171, 249, 327, 513, 747, 981, 1577, 2071, 2241, 2943, 4731, 6213, 9047, 14193, 18639, 27141, 42579, 55917, 81423, 171893, 244269, 515679, 1547037, 4641111]

約数ペア:

[(1, 4641111), (3, 1547037), (9, 515679), (19, 244269), (27, 171893), (57, 81423), (83, 55917), (109, 42579), (171, 27141), (249, 18639), (327, 14193), (513, 9047), (747, 6213), (981, 4731), (1577, 2943), (2071, 2241)]