26801829

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{3541}}^1$

素因数の和:3605

約数の個数: 18

約数和(自身を含む): 40106066

約数和(自身を除く): 13304237

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 3541, 7569, 10623, 31869, 102689, 308067, 924201, 2977981, 8933943, 26801829]

約数ペア:

[(1, 26801829), (3, 8933943), (9, 2977981), (29, 924201), (87, 308067), (261, 102689), (841, 31869), (2523, 10623), (3541, 7569)]