28796487

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5821}}^1$

素因数の和:5938

約数の個数: 16

約数和(自身を含む): 41080032

約数和(自身を除く): 12283545

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 5821, 17463, 98957, 296871, 564637, 1693911, 9598829, 28796487]

約数ペア:

[(1, 28796487), (3, 9598829), (17, 1693911), (51, 564637), (97, 296871), (291, 98957), (1649, 17463), (4947, 5821)]