29272347

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{27799}}^1$

素因数の和:27824

約数の個数: 20

約数和(自身を含む): 47093200

約数和(自身を除く): 17820853

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 27799, 83397, 250191, 361387, 750573, 1084161, 2251719, 3252483, 9757449, 29272347]

約数ペア:

[(1, 29272347), (3, 9757449), (9, 3252483), (13, 2251719), (27, 1084161), (39, 750573), (81, 361387), (117, 250191), (351, 83397), (1053, 27799)]