1279703727

素因数分解:

$3^2\times {\mathrm{3037}}^1\times {\mathrm{46819}}^1$

素因数の和:49862

約数の個数: 12

約数和(自身を含む): 1849109080

約数和(自身を除く): 569405353

約数列:

[1, 3, 9, 3037, 9111, 27333, 46819, 140457, 421371, 142189303, 426567909, 1279703727]

約数ペア:

[(1, 1279703727), (3, 426567909), (9, 142189303), (3037, 421371), (9111, 140457), (27333, 46819)]