98900001

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{98999}}^1$

素因数の和:99045

約数の個数: 16

約数和(自身を含む): 150480000

約数和(自身を除く): 51579999

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 98999, 296997, 890991, 2672973, 3662963, 10988889, 32966667, 98900001]

約数ペア:

[(1, 98900001), (3, 32966667), (9, 10988889), (27, 3662963), (37, 2672973), (111, 890991), (333, 296997), (999, 98999)]