27778891146

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{11662003}}^1$

素因数の和:11662405

約数の個数: 16

約数和(自身を含む): 55697731104

約数和(自身を除く): 27918839958

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 11662003, 23324006, 34986009, 69972018, 4629815191, 9259630382, 13889445573, 27778891146]

約数ペア:

[(1, 27778891146), (2, 13889445573), (3, 9259630382), (6, 4629815191), (397, 69972018), (794, 34986009), (1191, 23324006), (2382, 11662003)]