65342187

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{7883}}^1$

素因数の和:8199

約数の個数: 16

約数和(自身を含む): 97130880

約数和(自身を除く): 31788693

約数列:

[1, 3, 9, 27, 307, 921, 2763, 7883, 8289, 23649, 70947, 212841, 2420081, 7260243, 21780729, 65342187]

約数ペア:

[(1, 65342187), (3, 21780729), (9, 7260243), (27, 2420081), (307, 212841), (921, 70947), (2763, 23649), (7883, 8289)]