835551369

素因数分解:

$3^6\times {\mathrm{677}}^1\times {\mathrm{1693}}^1$

素因数の和:2388

約数の個数: 28

約数和(自身を含む): 1255345476

約数和(自身を除く): 419794107

約数列:

[1, 3, 9, 27, 81, 243, 677, 729, 1693, 2031, 5079, 6093, 15237, 18279, 45711, 54837, 137133, 164511, 411399, 493533, 1146161, 1234197, 3438483, 10315449, 30946347, 92839041, 278517123, 835551369]

約数ペア:

[(1, 835551369), (3, 278517123), (9, 92839041), (27, 30946347), (81, 10315449), (243, 3438483), (677, 1234197), (729, 1146161), (1693, 493533), (2031, 411399), (5079, 164511), (6093, 137133), (15237, 54837), (18279, 45711)]