10981719

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5623}}^1$

素因数の和:5667

約数の個数: 24

約数和(自身を含む): 18716672

約数和(自身を除く): 7734953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 5623, 16869, 39361, 50607, 118083, 174313, 354249, 522939, 1220191, 1568817, 3660573, 10981719]

約数ペア:

[(1, 10981719), (3, 3660573), (7, 1568817), (9, 1220191), (21, 522939), (31, 354249), (63, 174313), (93, 118083), (217, 50607), (279, 39361), (651, 16869), (1953, 5623)]