17691201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2153}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 28226016

約数和(自身を除く): 10534815

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2153, 2739, 6459, 8217, 19377, 23683, 71049, 178699, 213147, 536097, 1608291, 1965689, 5897067, 17691201]

約数ペア:

[(1, 17691201), (3, 5897067), (9, 1965689), (11, 1608291), (33, 536097), (83, 213147), (99, 178699), (249, 71049), (747, 23683), (913, 19377), (2153, 8217), (2739, 6459)]