12050847

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 18370560

約数和(自身を除く): 6319713

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 919, 1457, 2757, 4371, 8271, 13113, 28489, 43193, 85467, 129579, 256401, 388737, 1338983, 4016949, 12050847]

約数ペア:

[(1, 12050847), (3, 4016949), (9, 1338983), (31, 388737), (47, 256401), (93, 129579), (141, 85467), (279, 43193), (423, 28489), (919, 13113), (1457, 8271), (2757, 4371)]