271488327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{79873}}^1$

素因数の和:79990

約数の個数: 16

約数和(自身を含む): 398731008

約数和(自身を除く): 127242681

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 79873, 239619, 878603, 2635809, 8226919, 24680757, 90496109, 271488327]

約数ペア:

[(1, 271488327), (3, 90496109), (11, 24680757), (33, 8226919), (103, 2635809), (309, 878603), (1133, 239619), (3399, 79873)]