29312703

素因数分解:

$3^2\times 7^1\times {\mathrm{465281}}^1$

素因数の和:465294

約数の個数: 12

約数和(自身を含む): 48389328

約数和(自身を除く): 19076625

約数列:

[1, 3, 7, 9, 21, 63, 465281, 1395843, 3256967, 4187529, 9770901, 29312703]

約数ペア:

[(1, 29312703), (3, 9770901), (7, 4187529), (9, 3256967), (21, 1395843), (63, 465281)]