27145083

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 44199936

約数和(自身を除く): 17054853

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 1307, 2967, 3921, 6923, 9149, 20769, 27447, 30061, 56201, 90183, 168603, 210427, 393407, 631281, 1180221, 1292623, 3877869, 9048361, 27145083]

約数ペア:

[(1, 27145083), (3, 9048361), (7, 3877869), (21, 1292623), (23, 1180221), (43, 631281), (69, 393407), (129, 210427), (161, 168603), (301, 90183), (483, 56201), (903, 30061), (989, 27447), (1307, 20769), (2967, 9149), (3921, 6923)]