2016805527

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{62299}}^1$

素因数の和:62428

約数の個数: 32

約数和(自身を含む): 3289440000

約数和(自身を除く): 1272634473

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 981, 1199, 2943, 3597, 10791, 32373, 62299, 186897, 560691, 685289, 1682073, 2055867, 6167601, 6790591, 18502803, 20371773, 61115319, 74696501, 183345957, 224089503, 672268509, 2016805527]

約数ペア:

[(1, 2016805527), (3, 672268509), (9, 224089503), (11, 183345957), (27, 74696501), (33, 61115319), (99, 20371773), (109, 18502803), (297, 6790591), (327, 6167601), (981, 2055867), (1199, 1682073), (2943, 685289), (3597, 560691), (10791, 186897), (32373, 62299)]