1246288437

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{64921}}^1$

素因数の和:65015

約数の個数: 24

約数和(自身を含む): 1890528640

約数和(自身を除く): 644240203

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 6399, 19197, 64921, 194763, 584289, 1752867, 5128759, 5258601, 15386277, 15775803, 46158831, 138476493, 415429479, 1246288437]

約数ペア:

[(1, 1246288437), (3, 415429479), (9, 138476493), (27, 46158831), (79, 15775803), (81, 15386277), (237, 5258601), (243, 5128759), (711, 1752867), (2133, 584289), (6399, 194763), (19197, 64921)]