80965833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28439}}^1$

素因数の和:28528

約数の個数: 16

約数和(自身を含む): 117855360

約数和(自身を除く): 36889527

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 28439, 85317, 369707, 1109121, 2076047, 6228141, 26988611, 80965833]

約数ペア:

[(1, 80965833), (3, 26988611), (13, 6228141), (39, 2076047), (73, 1109121), (219, 369707), (949, 85317), (2847, 28439)]