20792937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{839}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 30320640

約数和(自身を除く): 9527703

約数列:

[1, 3, 11, 33, 751, 839, 2253, 2517, 8261, 9229, 24783, 27687, 630089, 1890267, 6930979, 20792937]

約数ペア:

[(1, 20792937), (3, 6930979), (11, 1890267), (33, 630089), (751, 27687), (839, 24783), (2253, 9229), (2517, 8261)]