39889557

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{11633}}^1$

素因数の和:11769

約数の個数: 16

約数和(自身を含む): 59566080

約数和(自身を除く): 19676523

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 11633, 34899, 104697, 314091, 1477391, 4432173, 13296519, 39889557]

約数ペア:

[(1, 39889557), (3, 13296519), (9, 4432173), (27, 1477391), (127, 314091), (381, 104697), (1143, 34899), (3429, 11633)]