80828406

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{11311}}^1$

素因数の和:11716

約数の個数: 24

約数和(自身を含む): 175584864

約数和(自身を除く): 94756458

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 11311, 22622, 33933, 67866, 101799, 203598, 4490467, 8980934, 13471401, 26942802, 40414203, 80828406]

約数ペア:

[(1, 80828406), (2, 40414203), (3, 26942802), (6, 13471401), (9, 8980934), (18, 4490467), (397, 203598), (794, 101799), (1191, 67866), (2382, 33933), (3573, 22622), (7146, 11311)]