620395362

素因数分解:

$2^1\times 3^4\times {\mathrm{3829601}}^1$

素因数の和:3829615

約数の個数: 20

約数和(自身を含む): 1390145526

約数和(自身を除く): 769750164

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3829601, 7659202, 11488803, 22977606, 34466409, 68932818, 103399227, 206798454, 310197681, 620395362]

約数ペア:

[(1, 620395362), (2, 310197681), (3, 206798454), (6, 103399227), (9, 68932818), (18, 34466409), (27, 22977606), (54, 11488803), (81, 7659202), (162, 3829601)]