30994191

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{1579}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 46009600

約数和(自身を除く): 15015409

約数列:

[1, 3, 9, 27, 727, 1579, 2181, 4737, 6543, 14211, 19629, 42633, 1147933, 3443799, 10331397, 30994191]

約数ペア:

[(1, 30994191), (3, 10331397), (9, 3443799), (27, 1147933), (727, 42633), (1579, 19629), (2181, 14211), (4737, 6543)]