4225689

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4038

約数の個数: 20

約数和(自身を含む): 6799716

約数和(自身を除く): 2574027

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4013, 12039, 36117, 52169, 108351, 156507, 325053, 469521, 1408563, 4225689]

約数ペア:

[(1, 4225689), (3, 1408563), (9, 469521), (13, 325053), (27, 156507), (39, 108351), (81, 52169), (117, 36117), (351, 12039), (1053, 4013)]