28550067

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{104579}}^1$

素因数の和:104602

約数の個数: 16

約数和(自身を含む): 46851840

約数和(自身を除く): 18301773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 104579, 313737, 732053, 1359527, 2196159, 4078581, 9516689, 28550067]

約数ペア:

[(1, 28550067), (3, 9516689), (7, 4078581), (13, 2196159), (21, 1359527), (39, 732053), (91, 313737), (273, 104579)]