66312486

素因数分解:

$2^1\times 3^3\times {\mathrm{1228009}}^1$

素因数の和:1228020

約数の個数: 16

約数和(自身を含む): 147361200

約数和(自身を除く): 81048714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1228009, 2456018, 3684027, 7368054, 11052081, 22104162, 33156243, 66312486]

約数ペア:

[(1, 66312486), (2, 33156243), (3, 22104162), (6, 11052081), (9, 7368054), (18, 3684027), (27, 2456018), (54, 1228009)]