13551273

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{7069}}^1$

素因数の和:7149

約数の個数: 16

約数和(自身を含む): 20361600

約数和(自身を除く): 6810327

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 7069, 21207, 63621, 190863, 501899, 1505697, 4517091, 13551273]

約数ペア:

[(1, 13551273), (3, 4517091), (9, 1505697), (27, 501899), (71, 190863), (213, 63621), (639, 21207), (1917, 7069)]