27926904397

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{2621}}^1\times {\mathrm{7649}}^1$

素因数の和:10476

約数の個数: 16

約数和(自身を含む): 32093280000

約数和(自身を除く): 4166375603

約数列:

[1, 7, 199, 1393, 2621, 7649, 18347, 53543, 521579, 1522151, 3651053, 10655057, 20048029, 140336203, 3989557771, 27926904397]

約数ペア:

[(1, 27926904397), (7, 3989557771), (199, 140336203), (1393, 20048029), (2621, 10655057), (7649, 3651053), (18347, 1522151), (53543, 521579)]