80368569

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 119449512

約数和(自身を除く): 39080943

約数列:

[1, 3, 9, 41, 123, 353, 369, 617, 1059, 1851, 3177, 5553, 14473, 25297, 43419, 75891, 130257, 217801, 227673, 653403, 1960209, 8929841, 26789523, 80368569]

約数ペア:

[(1, 80368569), (3, 26789523), (9, 8929841), (41, 1960209), (123, 653403), (353, 227673), (369, 217801), (617, 130257), (1059, 75891), (1851, 43419), (3177, 25297), (5553, 14473)]