16922331

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{32987}}^1$

素因数の和:33015

約数の個数: 16

約数和(自身を含む): 26390400

約数和(自身を除く): 9468069

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 32987, 98961, 296883, 626753, 890649, 1880259, 5640777, 16922331]

約数ペア:

[(1, 16922331), (3, 5640777), (9, 1880259), (19, 890649), (27, 626753), (57, 296883), (171, 98961), (513, 32987)]