30019113

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{1609}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 44564800

約数和(自身を除く): 14545687

約数列:

[1, 3, 9, 27, 691, 1609, 2073, 4827, 6219, 14481, 18657, 43443, 1111819, 3335457, 10006371, 30019113]

約数ペア:

[(1, 30019113), (3, 10006371), (9, 3335457), (27, 1111819), (691, 43443), (1609, 18657), (2073, 14481), (4827, 6219)]