201768040071

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{574837721}}^1$

素因数の和:574837743

約数の個数: 16

約数和(自身を含む): 321909124320

約数和(自身を除く): 120141084249

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 574837721, 1724513163, 5173539489, 7472890373, 15520618467, 22418671119, 67256013357, 201768040071]

約数ペア:

[(1, 201768040071), (3, 67256013357), (9, 22418671119), (13, 15520618467), (27, 7472890373), (39, 5173539489), (117, 1724513163), (351, 574837721)]