2753804919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1\times {\mathrm{15887}}^1$

素因数の和:18950

約数の個数: 16

約数和(自身を含む): 3866503680

約数和(自身を除く): 1112698761

約数列:

[1, 3, 19, 57, 3041, 9123, 15887, 47661, 57779, 173337, 301853, 905559, 48312367, 144937101, 917934973, 2753804919]

約数ペア:

[(1, 2753804919), (3, 917934973), (19, 144937101), (57, 48312367), (3041, 905559), (9123, 301853), (15887, 173337), (47661, 57779)]