20139045393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{650549}}^1$

素因数の和:651176

約数の個数: 16

約数和(自身を含む): 28478476800

約数和(自身を除く): 8339431407

約数列:

[1, 3, 17, 51, 607, 1821, 10319, 30957, 650549, 1951647, 11059333, 33177999, 394883243, 1184649729, 6713015131, 20139045393]

約数ペア:

[(1, 20139045393), (3, 6713015131), (17, 1184649729), (51, 394883243), (607, 33177999), (1821, 11059333), (10319, 1951647), (30957, 650549)]