30742227

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{30773}}^1$

素因数の和:30819

約数の個数: 16

約数和(自身を含む): 46776480

約数和(自身を除く): 16034253

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 30773, 92319, 276957, 830871, 1138601, 3415803, 10247409, 30742227]

約数ペア:

[(1, 30742227), (3, 10247409), (9, 3415803), (27, 1138601), (37, 830871), (111, 276957), (333, 92319), (999, 30773)]