39838737

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5297}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 55946880

約数和(自身を除く): 16108143

約数列:

[1, 3, 23, 69, 109, 327, 2507, 5297, 7521, 15891, 121831, 365493, 577373, 1732119, 13279579, 39838737]

約数ペア:

[(1, 39838737), (3, 13279579), (23, 1732119), (69, 577373), (109, 365493), (327, 121831), (2507, 15891), (5297, 7521)]