8166978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19727}}^1$

素因数の和:19758

約数の個数: 24

約数和(自身を含む): 18465408

約数和(自身を除く): 10298430

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 19727, 39454, 59181, 118362, 177543, 355086, 453721, 907442, 1361163, 2722326, 4083489, 8166978]

約数ペア:

[(1, 8166978), (2, 4083489), (3, 2722326), (6, 1361163), (9, 907442), (18, 453721), (23, 355086), (46, 177543), (69, 118362), (138, 59181), (207, 39454), (414, 19727)]