448929

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1301

約数の個数: 16

約数和(自身を含む): 716800

約数和(自身を除く): 267871

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1279, 3837, 11511, 16627, 34533, 49881, 149643, 448929]

約数ペア:

[(1, 448929), (3, 149643), (9, 49881), (13, 34533), (27, 16627), (39, 11511), (117, 3837), (351, 1279)]