27030221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 30305664

約数和(自身を除く): 3275443

約数列:

[1, 17, 23, 73, 391, 947, 1241, 1679, 16099, 21781, 28543, 69131, 370277, 1175227, 1590013, 27030221]

約数ペア:

[(1, 27030221), (17, 1590013), (23, 1175227), (73, 370277), (391, 69131), (947, 28543), (1241, 21781), (1679, 16099)]