56390067

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{6803}}^1$

素因数の和:7119

約数の個数: 16

約数和(自身を含む): 83825280

約数和(自身を除く): 27435213

約数列:

[1, 3, 9, 27, 307, 921, 2763, 6803, 8289, 20409, 61227, 183681, 2088521, 6265563, 18796689, 56390067]

約数ペア:

[(1, 56390067), (3, 18796689), (9, 6265563), (27, 2088521), (307, 183681), (921, 61227), (2763, 20409), (6803, 8289)]