39466557

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4751}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 62270208

約数和(自身を除く): 22803651

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 4751, 8307, 14253, 42759, 61763, 185289, 337321, 555867, 1011963, 3035889, 4385173, 13155519, 39466557]

約数ペア:

[(1, 39466557), (3, 13155519), (9, 4385173), (13, 3035889), (39, 1011963), (71, 555867), (117, 337321), (213, 185289), (639, 61763), (923, 42759), (2769, 14253), (4751, 8307)]