2019407529

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1\times {\mathrm{2309}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 2704141440

約数和(自身を除く): 684733911

約数列:

[1, 3, 401, 727, 1203, 2181, 2309, 6927, 291527, 874581, 925909, 1678643, 2777727, 5035929, 673135843, 2019407529]

約数ペア:

[(1, 2019407529), (3, 673135843), (401, 5035929), (727, 2777727), (1203, 1678643), (2181, 925909), (2309, 874581), (6927, 291527)]