27403398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{138401}}^1$

素因数の和:138420

約数の個数: 24

約数和(自身を含む): 64772136

約数和(自身を除く): 37368738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 138401, 276802, 415203, 830406, 1245609, 1522411, 2491218, 3044822, 4567233, 9134466, 13701699, 27403398]

約数ペア:

[(1, 27403398), (2, 13701699), (3, 9134466), (6, 4567233), (9, 3044822), (11, 2491218), (18, 1522411), (22, 1245609), (33, 830406), (66, 415203), (99, 276802), (198, 138401)]