242543277

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{456767}}^1$

素因数の和:456832

約数の個数: 12

約数和(自身を含む): 356279040

約数和(自身を除く): 113735763

約数列:

[1, 3, 9, 59, 177, 531, 456767, 1370301, 4110903, 26949253, 80847759, 242543277]

約数ペア:

[(1, 242543277), (3, 80847759), (9, 26949253), (59, 4110903), (177, 1370301), (531, 456767)]