39935337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^2$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 60121152

約数和(自身を除く): 20185815

約数列:

[1, 3, 13, 23, 39, 69, 211, 299, 633, 897, 2743, 4853, 8229, 14559, 44521, 63089, 133563, 189267, 578773, 1023983, 1736319, 3071949, 13311779, 39935337]

約数ペア:

[(1, 39935337), (3, 13311779), (13, 3071949), (23, 1736319), (39, 1023983), (69, 578773), (211, 189267), (299, 133563), (633, 63089), (897, 44521), (2743, 14559), (4853, 8229)]