4039777317

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1\times {\mathrm{20021}}^1$

素因数の和:20780

約数の個数: 16

約数和(自身を含む): 5447265408

約数和(自身を除く): 1407488091

約数列:

[1, 3, 103, 309, 653, 1959, 20021, 60063, 67259, 201777, 2062163, 6186489, 13073713, 39221139, 1346592439, 4039777317]

約数ペア:

[(1, 4039777317), (3, 1346592439), (103, 39221139), (309, 13073713), (653, 6186489), (1959, 2062163), (20021, 201777), (60063, 67259)]