271720404

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{22397}}^1$

素因数の和:22744

約数の個数: 36

約数和(自身を含む): 688917684

約数和(自身を除く): 417197280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 3033, 4044, 6066, 12132, 22397, 44794, 67191, 89588, 134382, 201573, 268764, 403146, 806292, 7547789, 15095578, 22643367, 30191156, 45286734, 67930101, 90573468, 135860202, 271720404]

約数ペア:

[(1, 271720404), (2, 135860202), (3, 90573468), (4, 67930101), (6, 45286734), (9, 30191156), (12, 22643367), (18, 15095578), (36, 7547789), (337, 806292), (674, 403146), (1011, 268764), (1348, 201573), (2022, 134382), (3033, 89588), (4044, 67191), (6066, 44794), (12132, 22397)]