2748633

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 3810240

約数和(自身を除く): 1061607

約数列:

[1, 3, 53, 59, 159, 177, 293, 879, 3127, 9381, 15529, 17287, 46587, 51861, 916211, 2748633]

約数ペア:

[(1, 2748633), (3, 916211), (53, 51861), (59, 46587), (159, 17287), (177, 15529), (293, 9381), (879, 3127)]