81839073

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{13249}}^1$

素因数の和:13352

約数の個数: 16

約数和(自身を含む): 114480000

約数和(自身を除く): 32640927

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 13249, 39747, 384221, 940679, 1152663, 2822037, 27279691, 81839073]

約数ペア:

[(1, 81839073), (3, 27279691), (29, 2822037), (71, 1152663), (87, 940679), (213, 384221), (2059, 39747), (6177, 13249)]