39340737

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 60414120

約数和(自身を除く): 21073383

約数列:

[1, 3, 9, 17, 51, 153, 389, 661, 1167, 1983, 3501, 5949, 6613, 11237, 19839, 33711, 59517, 101133, 257129, 771387, 2314161, 4371193, 13113579, 39340737]

約数ペア:

[(1, 39340737), (3, 13113579), (9, 4371193), (17, 2314161), (51, 771387), (153, 257129), (389, 101133), (661, 59517), (1167, 33711), (1983, 19839), (3501, 11237), (5949, 6613)]