16634241

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15797}}^1$

素因数の和:15822

約数の個数: 20

約数和(自身を含む): 26761812

約数和(自身を除く): 10127571

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 15797, 47391, 142173, 205361, 426519, 616083, 1279557, 1848249, 5544747, 16634241]

約数ペア:

[(1, 16634241), (3, 5544747), (9, 1848249), (13, 1279557), (27, 616083), (39, 426519), (81, 205361), (117, 142173), (351, 47391), (1053, 15797)]