3966273

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 5961600

約数和(自身を除く): 1995327

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2069, 6207, 18621, 55863, 146899, 440697, 1322091, 3966273]

約数ペア:

[(1, 3966273), (3, 1322091), (9, 440697), (27, 146899), (71, 55863), (213, 18621), (639, 6207), (1917, 2069)]