17236557

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16369}}^1$

素因数の和:16394

約数の個数: 20

約数和(自身を含む): 27730780

約数和(自身を除く): 10494223

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16369, 49107, 147321, 212797, 441963, 638391, 1325889, 1915173, 5745519, 17236557]

約数ペア:

[(1, 17236557), (3, 5745519), (9, 1915173), (13, 1325889), (27, 638391), (39, 441963), (81, 212797), (117, 147321), (351, 49107), (1053, 16369)]