26317479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1559}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 37290240

約数和(自身を除く): 10972761

約数列:

[1, 3, 17, 51, 331, 993, 1559, 4677, 5627, 16881, 26503, 79509, 516029, 1548087, 8772493, 26317479]

約数ペア:

[(1, 26317479), (3, 8772493), (17, 1548087), (51, 516029), (331, 79509), (993, 26503), (1559, 16881), (4677, 5627)]