66513918

素因数分解:

$2^1\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{9109}}^1$

素因数の和:10331

約数の個数: 16

約数和(自身を含む): 133151760

約数和(自身を除く): 66637842

約数列:

[1, 2, 3, 6, 1217, 2434, 3651, 7302, 9109, 18218, 27327, 54654, 11085653, 22171306, 33256959, 66513918]

約数ペア:

[(1, 66513918), (2, 33256959), (3, 22171306), (6, 11085653), (1217, 54654), (2434, 27327), (3651, 18218), (7302, 9109)]