2723349

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 3907008

約数和(自身を除く): 1183659

約数列:

[1, 3, 17, 51, 67, 201, 797, 1139, 2391, 3417, 13549, 40647, 53399, 160197, 907783, 2723349]

約数ペア:

[(1, 2723349), (3, 907783), (17, 160197), (51, 53399), (67, 40647), (201, 13549), (797, 3417), (1139, 2391)]