39489453

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{258101}}^1$

素因数の和:258124

約数の個数: 12

約数和(自身を含む): 60395868

約数和(自身を除く): 20906415

約数列:

[1, 3, 9, 17, 51, 153, 258101, 774303, 2322909, 4387717, 13163151, 39489453]

約数ペア:

[(1, 39489453), (3, 13163151), (9, 4387717), (17, 2322909), (51, 774303), (153, 258101)]