6640677

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{5233}}^1$

素因数の和:5289

約数の個数: 16

約数和(自身を含む): 10049280

約数和(自身を除く): 3408603

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 5233, 15699, 47097, 141291, 245951, 737853, 2213559, 6640677]

約数ペア:

[(1, 6640677), (3, 2213559), (9, 737853), (27, 245951), (47, 141291), (141, 47097), (423, 15699), (1269, 5233)]