54905589

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 81000920

約数和(自身を除く): 26095331

約数列:

[1, 3, 9, 97, 109, 291, 327, 577, 873, 981, 1731, 5193, 10573, 31719, 55969, 62893, 95157, 167907, 188679, 503721, 566037, 6100621, 18301863, 54905589]

約数ペア:

[(1, 54905589), (3, 18301863), (9, 6100621), (97, 566037), (109, 503721), (291, 188679), (327, 167907), (577, 95157), (873, 62893), (981, 55969), (1731, 31719), (5193, 10573)]