2116798137

素因数分解:

$3^3\times {\mathrm{5813}}^1\times {\mathrm{13487}}^1$

素因数の和:19309

約数の個数: 16

約数和(自身を含む): 3136769280

約数和(自身を除く): 1019971143

約数列:

[1, 3, 9, 27, 5813, 13487, 17439, 40461, 52317, 121383, 156951, 364149, 78399931, 235199793, 705599379, 2116798137]

約数ペア:

[(1, 2116798137), (3, 705599379), (9, 235199793), (27, 78399931), (5813, 364149), (13487, 156951), (17439, 121383), (40461, 52317)]