66994101

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107881}}^1$

素因数の和:107913

約数の個数: 16

約数和(自身を含む): 103566720

約数和(自身を除く): 36572619

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 107881, 323643, 970929, 2481263, 2912787, 7443789, 22331367, 66994101]

約数ペア:

[(1, 66994101), (3, 22331367), (9, 7443789), (23, 2912787), (27, 2481263), (69, 970929), (207, 323643), (621, 107881)]