3944471439

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1\times {\mathrm{3847}}^1$

素因数の和:6590

約数の個数: 16

約数和(自身を含む): 5302851840

約数和(自身を除く): 1358380401

約数列:

[1, 3, 131, 393, 2609, 3847, 7827, 11541, 341779, 503957, 1025337, 1511871, 10036823, 30110469, 1314823813, 3944471439]

約数ペア:

[(1, 3944471439), (3, 1314823813), (131, 30110469), (393, 10036823), (2609, 1511871), (3847, 1025337), (7827, 503957), (11541, 341779)]