24139143

素因数分解:

$3^2\times 7^1\times {\mathrm{619}}^2$

素因数の和:1251

約数の個数: 18

約数和(自身を含む): 39913224

約数和(自身を除く): 15774081

約数列:

[1, 3, 7, 9, 21, 63, 619, 1857, 4333, 5571, 12999, 38997, 383161, 1149483, 2682127, 3448449, 8046381, 24139143]

約数ペア:

[(1, 24139143), (3, 8046381), (7, 3448449), (9, 2682127), (21, 1149483), (63, 383161), (619, 38997), (1857, 12999), (4333, 5571)]