980457663

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{18583}}^1$

素因数の和:19038

約数の個数: 16

約数和(自身を含む): 1341021440

約数和(自身を除く): 360563777

約数列:

[1, 3, 43, 129, 409, 1227, 17587, 18583, 52761, 55749, 799069, 2397207, 7600447, 22801341, 326819221, 980457663]

約数ペア:

[(1, 980457663), (3, 326819221), (43, 22801341), (129, 7600447), (409, 2397207), (1227, 799069), (17587, 55749), (18583, 52761)]