494091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 794976

約数和(自身を除く): 300885

約数列:

[1, 3, 9, 13, 39, 41, 103, 117, 123, 309, 369, 533, 927, 1339, 1599, 4017, 4223, 4797, 12051, 12669, 38007, 54899, 164697, 494091]

約数ペア:

[(1, 494091), (3, 164697), (9, 54899), (13, 38007), (39, 12669), (41, 12051), (103, 4797), (117, 4223), (123, 4017), (309, 1599), (369, 1339), (533, 927)]