25692147

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2742

約数の個数: 28

約数和(自身を含む): 41499024

約数和(自身を除く): 15806877

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2711, 3159, 8133, 9477, 24399, 35243, 73197, 105729, 219591, 317187, 658773, 951561, 1976319, 2854683, 8564049, 25692147]

約数ペア:

[(1, 25692147), (3, 8564049), (9, 2854683), (13, 1976319), (27, 951561), (39, 658773), (81, 317187), (117, 219591), (243, 105729), (351, 73197), (729, 35243), (1053, 24399), (2711, 9477), (3159, 8133)]