30343869

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{2503}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 45072000

約数和(自身を除く): 14728131

約数列:

[1, 3, 9, 27, 449, 1347, 2503, 4041, 7509, 12123, 22527, 67581, 1123847, 3371541, 10114623, 30343869]

約数ペア:

[(1, 30343869), (3, 10114623), (9, 3371541), (27, 1123847), (449, 67581), (1347, 22527), (2503, 12123), (4041, 7509)]