27281435523

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{687311}}^1$

素因数の和:687546

約数の個数: 16

約数和(自身を含む): 37015875072

約数和(自身を除く): 9734439549

約数列:

[1, 3, 101, 131, 303, 393, 13231, 39693, 687311, 2061933, 69418411, 90037741, 208255233, 270113223, 9093811841, 27281435523]

約数ペア:

[(1, 27281435523), (3, 9093811841), (101, 270113223), (131, 208255233), (303, 90037741), (393, 69418411), (13231, 2061933), (39693, 687311)]