823797

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2369

約数の個数: 16

約数和(自身を含む): 1314880

約数和(自身を除く): 491083

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2347, 7041, 21123, 30511, 63369, 91533, 274599, 823797]

約数ペア:

[(1, 823797), (3, 274599), (9, 91533), (13, 63369), (27, 30511), (39, 21123), (117, 7041), (351, 2347)]