27627957

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23081}}^1$

素因数の和:23113

約数の個数: 24

約数和(自身を含む): 48010560

約数和(自身を除く): 20382603

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 23081, 69243, 161567, 207729, 438539, 484701, 1315617, 1454103, 3069773, 3946851, 9209319, 27627957]

約数ペア:

[(1, 27627957), (3, 9209319), (7, 3946851), (9, 3069773), (19, 1454103), (21, 1315617), (57, 484701), (63, 438539), (133, 207729), (171, 161567), (399, 69243), (1197, 23081)]