27579951

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1381}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 45705504

約数和(自身を除く): 18125553

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 1381, 2219, 2853, 4143, 6657, 9667, 12429, 19971, 29001, 87003, 437777, 1313331, 3064439, 3939993, 9193317, 27579951]

約数ペア:

[(1, 27579951), (3, 9193317), (7, 3939993), (9, 3064439), (21, 1313331), (63, 437777), (317, 87003), (951, 29001), (1381, 19971), (2219, 12429), (2853, 9667), (4143, 6657)]