204865235559

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{5302307}}^1$

素因数の和:5302378

約数の個数: 28

約数和(自身を含む): 312952822776

約数和(自身を除く): 108087587217

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 12879, 38637, 5302307, 15906921, 47720763, 143162289, 281022271, 429486867, 843066813, 1288460601, 2529200439, 3865381803, 7587601317, 22762803951, 68288411853, 204865235559]

約数ペア:

[(1, 204865235559), (3, 68288411853), (9, 22762803951), (27, 7587601317), (53, 3865381803), (81, 2529200439), (159, 1288460601), (243, 843066813), (477, 429486867), (729, 281022271), (1431, 143162289), (4293, 47720763), (12879, 15906921), (38637, 5302307)]