270341757

素因数分解:

$3^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{2687}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 446724096

約数和(自身を除く): 176382339

約数列:

[1, 3, 7, 9, 21, 63, 1597, 2687, 4791, 8061, 11179, 14373, 18809, 24183, 33537, 56427, 100611, 169281, 4291139, 12873417, 30037973, 38620251, 90113919, 270341757]

約数ペア:

[(1, 270341757), (3, 90113919), (7, 38620251), (9, 30037973), (21, 12873417), (63, 4291139), (1597, 169281), (2687, 100611), (4791, 56427), (8061, 33537), (11179, 24183), (14373, 18809)]