54278132589

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{397}}^1\times {\mathrm{28289}}^1$

素因数の和:28874

約数の個数: 32

約数和(自身を含む): 81067824000

約数和(自身を除く): 26789691411

約数列:

[1, 3, 9, 27, 179, 397, 537, 1191, 1611, 3573, 4833, 10719, 28289, 71063, 84867, 213189, 254601, 639567, 763803, 1918701, 5063731, 11230733, 15191193, 33692199, 45573579, 101076597, 136720737, 303229791, 2010301207, 6030903621, 18092710863, 54278132589]

約数ペア:

[(1, 54278132589), (3, 18092710863), (9, 6030903621), (27, 2010301207), (179, 303229791), (397, 136720737), (537, 101076597), (1191, 45573579), (1611, 33692199), (3573, 15191193), (4833, 11230733), (10719, 5063731), (28289, 1918701), (71063, 763803), (84867, 639567), (213189, 254601)]