27124783

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2603

約数の個数: 16

約数和(自身を含む): 32665600

約数和(自身を除く): 5540817

約数列:

[1, 7, 31, 49, 217, 343, 1519, 2551, 10633, 17857, 79081, 124999, 553567, 874993, 3874969, 27124783]

約数ペア:

[(1, 27124783), (7, 3874969), (31, 874993), (49, 553567), (217, 124999), (343, 79081), (1519, 17857), (2551, 10633)]