80904111

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{6781}}^1$

素因数の和:6922

約数の個数: 16

約数和(自身を含む): 111658848

約数和(自身を除く): 30754737

約数列:

[1, 3, 41, 97, 123, 291, 3977, 6781, 11931, 20343, 278021, 657757, 834063, 1973271, 26968037, 80904111]

約数ペア:

[(1, 80904111), (3, 26968037), (41, 1973271), (97, 834063), (123, 657757), (291, 278021), (3977, 20343), (6781, 11931)]