27718452

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1543}}^1$

素因数の和:2052

約数の個数: 36

約数和(自身を含む): 70252000

約数和(自身を除く): 42533548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1543, 1996, 2994, 3086, 4491, 4629, 5988, 6172, 8982, 9258, 13887, 17964, 18516, 27774, 55548, 769957, 1539914, 2309871, 3079828, 4619742, 6929613, 9239484, 13859226, 27718452]

約数ペア:

[(1, 27718452), (2, 13859226), (3, 9239484), (4, 6929613), (6, 4619742), (9, 3079828), (12, 2309871), (18, 1539914), (36, 769957), (499, 55548), (998, 27774), (1497, 18516), (1543, 17964), (1996, 13887), (2994, 9258), (3086, 8982), (4491, 6172), (4629, 5988)]