67827321

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 106832000

約数和(自身を除く): 39004679

約数列:

[1, 3, 9, 19, 27, 57, 109, 171, 327, 513, 981, 1213, 2071, 2943, 3639, 6213, 10917, 18639, 23047, 32751, 55917, 69141, 132217, 207423, 396651, 622269, 1189953, 2512123, 3569859, 7536369, 22609107, 67827321]

約数ペア:

[(1, 67827321), (3, 22609107), (9, 7536369), (19, 3569859), (27, 2512123), (57, 1189953), (109, 622269), (171, 396651), (327, 207423), (513, 132217), (981, 69141), (1213, 55917), (2071, 32751), (2943, 23047), (3639, 18639), (6213, 10917)]