11982807

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 18457920

約数和(自身を除く): 6475113

約数列:

[1, 3, 9, 17, 51, 153, 271, 289, 813, 867, 2439, 2601, 4607, 4913, 13821, 14739, 41463, 44217, 78319, 234957, 704871, 1331423, 3994269, 11982807]

約数ペア:

[(1, 11982807), (3, 3994269), (9, 1331423), (17, 704871), (51, 234957), (153, 78319), (271, 44217), (289, 41463), (813, 14739), (867, 13821), (2439, 4913), (2601, 4607)]