2066314077

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{304901}}^1$

素因数の和:305161

約数の個数: 16

約数和(自身を含む): 3073412160

約数和(自身を除く): 1007098083

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 304901, 914703, 2744109, 8232327, 76530151, 229590453, 688771359, 2066314077]

約数ペア:

[(1, 2066314077), (3, 688771359), (9, 229590453), (27, 76530151), (251, 8232327), (753, 2744109), (2259, 914703), (6777, 304901)]