2067507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 3302208

約数和(自身を除く): 1234701

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 431, 533, 1293, 1599, 3879, 4797, 5603, 16809, 17671, 50427, 53013, 159039, 229723, 689169, 2067507]

約数ペア:

[(1, 2067507), (3, 689169), (9, 229723), (13, 159039), (39, 53013), (41, 50427), (117, 17671), (123, 16809), (369, 5603), (431, 4797), (533, 3879), (1293, 1599)]