73849281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{22157}}^1$

素因数の和:22272

約数の個数: 16

約数和(自身を含む): 108485568

約数和(自身を除く): 34636287

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 22157, 66471, 243727, 731181, 2237857, 6713571, 24616427, 73849281]

約数ペア:

[(1, 73849281), (3, 24616427), (11, 6713571), (33, 2237857), (101, 731181), (303, 243727), (1111, 66471), (3333, 22157)]