426660397803

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2788630051}}^1$

素因数の和:2788630074

約数の個数: 12

約数和(自身を含む): 652539432168

約数和(自身を除く): 225879034365

約数列:

[1, 3, 9, 17, 51, 153, 2788630051, 8365890153, 25097670459, 47406710867, 142220132601, 426660397803]

約数ペア:

[(1, 426660397803), (3, 142220132601), (9, 47406710867), (17, 25097670459), (51, 8365890153), (153, 2788630051)]