27664569

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 41446080

約数和(自身を除く): 13781511

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 983, 2949, 3127, 8847, 9381, 28143, 52099, 57997, 156297, 173991, 468891, 521973, 3073841, 9221523, 27664569]

約数ペア:

[(1, 27664569), (3, 9221523), (9, 3073841), (53, 521973), (59, 468891), (159, 173991), (177, 156297), (477, 57997), (531, 52099), (983, 28143), (2949, 9381), (3127, 8847)]