27176859

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1543}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 41749760

約数和(自身を除く): 14572901

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1543, 1957, 4629, 5871, 13887, 17613, 29317, 87951, 158929, 263853, 476787, 1430361, 3019651, 9058953, 27176859]

約数ペア:

[(1, 27176859), (3, 9058953), (9, 3019651), (19, 1430361), (57, 476787), (103, 263853), (171, 158929), (309, 87951), (927, 29317), (1543, 17613), (1957, 13887), (4629, 5871)]