127698507

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16673}}^1$

素因数の和:16739

約数の個数: 24

約数和(自身を含む): 197686944

約数和(自身を除く): 69988437

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 16673, 50019, 150057, 383479, 616901, 1150437, 1850703, 3451311, 5552109, 14188723, 42566169, 127698507]

約数ペア:

[(1, 127698507), (3, 42566169), (9, 14188723), (23, 5552109), (37, 3451311), (69, 1850703), (111, 1150437), (207, 616901), (333, 383479), (851, 150057), (2553, 50019), (7659, 16673)]