3138776637

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{215857}}^1$

素因数の和:216028

約数の個数: 16

約数和(自身を含む): 4330974912

約数和(自身を除く): 1192198275

約数列:

[1, 3, 37, 111, 131, 393, 4847, 14541, 215857, 647571, 7986709, 23960127, 28277267, 84831801, 1046258879, 3138776637]

約数ペア:

[(1, 3138776637), (3, 1046258879), (37, 84831801), (111, 28277267), (131, 23960127), (393, 7986709), (4847, 647571), (14541, 215857)]