85861017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6829}}^1$

素因数の和:6973

約数の個数: 24

約数和(自身を含む): 136381440

約数和(自身を除く): 50520423

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 6829, 12573, 20487, 61461, 75119, 225357, 676071, 867283, 2601849, 7805547, 9540113, 28620339, 85861017]

約数ペア:

[(1, 85861017), (3, 28620339), (9, 9540113), (11, 7805547), (33, 2601849), (99, 867283), (127, 676071), (381, 225357), (1143, 75119), (1397, 61461), (4191, 20487), (6829, 12573)]