66811440837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{2348959}}^1$

素因数の和:2349480

約数の個数: 16

約数和(自身を含む): 93958400000

約数和(自身を除く): 27146959163

約数列:

[1, 3, 19, 57, 499, 1497, 9481, 28443, 2348959, 7046877, 44630221, 133890663, 1172130541, 3516391623, 22270480279, 66811440837]

約数ペア:

[(1, 66811440837), (3, 22270480279), (19, 3516391623), (57, 1172130541), (499, 133890663), (1497, 44630221), (9481, 7046877), (28443, 2348959)]