268282251

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{634237}}^1$

素因数の和:634290

約数の個数: 12

約数和(自身を含む): 395764512

約数和(自身を除く): 127482261

約数列:

[1, 3, 9, 47, 141, 423, 634237, 1902711, 5708133, 29809139, 89427417, 268282251]

約数ペア:

[(1, 268282251), (3, 89427417), (9, 29809139), (47, 5708133), (141, 1902711), (423, 634237)]