2625831

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{7481}}^1$

素因数の和:7503

約数の個数: 16

約数和(自身を含む): 4189920

約数和(自身を除く): 1564089

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 7481, 22443, 67329, 97253, 201987, 291759, 875277, 2625831]

約数ペア:

[(1, 2625831), (3, 875277), (9, 291759), (13, 201987), (27, 97253), (39, 67329), (117, 22443), (351, 7481)]