26904411

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{5651}}^1$

素因数の和:5703

約数の個数: 18

約数和(自身を含む): 40632228

約数和(自身を除く): 13727817

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 5651, 16953, 50859, 129973, 389919, 1169757, 2989379, 8968137, 26904411]

約数ペア:

[(1, 26904411), (3, 8968137), (9, 2989379), (23, 1169757), (69, 389919), (207, 129973), (529, 50859), (1587, 16953), (4761, 5651)]