19030329

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{1117}}^1$

素因数の和:1757

約数の個数: 16

約数和(自身を含む): 28263040

約数和(自身を除く): 9232711

約数列:

[1, 3, 9, 27, 631, 1117, 1893, 3351, 5679, 10053, 17037, 30159, 704827, 2114481, 6343443, 19030329]

約数ペア:

[(1, 19030329), (3, 6343443), (9, 2114481), (27, 704827), (631, 30159), (1117, 17037), (1893, 10053), (3351, 5679)]