1451169

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 16

約数和(自身を含む): 2183040

約数和(自身を除く): 731871

約数列:

[1, 3, 9, 27, 71, 213, 639, 757, 1917, 2271, 6813, 20439, 53747, 161241, 483723, 1451169]

約数ペア:

[(1, 1451169), (3, 483723), (9, 161241), (27, 53747), (71, 20439), (213, 6813), (639, 2271), (757, 1917)]