11805939

素因数分解:

$3^3\times {\mathrm{17}}^3\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 18792000

約数和(自身を除く): 6986061

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 289, 459, 801, 867, 1513, 2403, 2601, 4539, 4913, 7803, 13617, 14739, 25721, 40851, 44217, 77163, 132651, 231489, 437257, 694467, 1311771, 3935313, 11805939]

約数ペア:

[(1, 11805939), (3, 3935313), (9, 1311771), (17, 694467), (27, 437257), (51, 231489), (89, 132651), (153, 77163), (267, 44217), (289, 40851), (459, 25721), (801, 14739), (867, 13617), (1513, 7803), (2403, 4913), (2601, 4539)]