39448737

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{4423}}^1$

素因数の和:5420

約数の個数: 12

約数和(自身を含む): 57051904

約数和(自身を除く): 17603167

約数列:

[1, 3, 9, 991, 2973, 4423, 8919, 13269, 39807, 4383193, 13149579, 39448737]

約数ペア:

[(1, 39448737), (3, 13149579), (9, 4383193), (991, 39807), (2973, 13269), (4423, 8919)]