82111743

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2027}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 135827328

約数和(自身を除く): 53715585

約数列:

[1, 3, 7, 9, 21, 63, 643, 1929, 2027, 4501, 5787, 6081, 13503, 14189, 18243, 40509, 42567, 127701, 1303361, 3910083, 9123527, 11730249, 27370581, 82111743]

約数ペア:

[(1, 82111743), (3, 27370581), (7, 11730249), (9, 9123527), (21, 3910083), (63, 1303361), (643, 127701), (1929, 42567), (2027, 40509), (4501, 18243), (5787, 14189), (6081, 13503)]