27805461838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{180554947}}^1$

素因数の和:180554967

約数の個数: 16

約数和(自身を含む): 51999825024

約数和(自身を除く): 24194363186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 180554947, 361109894, 1263884629, 1986104417, 2527769258, 3972208834, 13902730919, 27805461838]

約数ペア:

[(1, 27805461838), (2, 13902730919), (7, 3972208834), (11, 2527769258), (14, 1986104417), (22, 1263884629), (77, 361109894), (154, 180554947)]