127741329

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 188115200

約数和(自身を除く): 60373871

約数列:

[1, 3, 9, 67, 201, 349, 603, 607, 1047, 1821, 3141, 5463, 23383, 40669, 70149, 122007, 210447, 211843, 366021, 635529, 1906587, 14193481, 42580443, 127741329]

約数ペア:

[(1, 127741329), (3, 42580443), (9, 14193481), (67, 1906587), (201, 635529), (349, 366021), (603, 211843), (607, 210447), (1047, 122007), (1821, 70149), (3141, 40669), (5463, 23383)]