10080819

素因数分解:

$3^2\times 7^2\times {\mathrm{22859}}^1$

素因数の和:22879

約数の個数: 18

約数和(自身を含む): 16939260

約数和(自身を除く): 6858441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 22859, 68577, 160013, 205731, 480039, 1120091, 1440117, 3360273, 10080819]

約数ペア:

[(1, 10080819), (3, 3360273), (7, 1440117), (9, 1120091), (21, 480039), (49, 205731), (63, 160013), (147, 68577), (441, 22859)]