80445927

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{15971}}^1$

素因数の和:16070

約数の個数: 16

約数和(自身を含む): 113465088

約数和(自身を除く): 33019161

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 15971, 47913, 367333, 1101999, 1165883, 3497649, 26815309, 80445927]

約数ペア:

[(1, 80445927), (3, 26815309), (23, 3497649), (69, 1165883), (73, 1101999), (219, 367333), (1679, 47913), (5037, 15971)]