1069731

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 1712256

約数和(自身を除く): 642525

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 223, 369, 533, 669, 1599, 2007, 2899, 4797, 8697, 9143, 26091, 27429, 82287, 118859, 356577, 1069731]

約数ペア:

[(1, 1069731), (3, 356577), (9, 118859), (13, 82287), (39, 27429), (41, 26091), (117, 9143), (123, 8697), (223, 4797), (369, 2899), (533, 2007), (669, 1599)]