29100291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9091}}^1$

素因数の和:9202

約数の個数: 16

約数和(自身を含む): 42768768

約数和(自身を除く): 13668477

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 9091, 27273, 100001, 300003, 881827, 2645481, 9700097, 29100291]

約数ペア:

[(1, 29100291), (3, 9700097), (11, 2645481), (33, 881827), (97, 300003), (291, 100001), (1067, 27273), (3201, 9091)]