86426613

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105527}}^1$

素因数の和:105553

約数の個数: 24

約数和(自身を含む): 153648768

約数和(自身を除く): 67222155

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 105527, 316581, 738689, 949743, 1371851, 2216067, 4115553, 6648201, 9602957, 12346659, 28808871, 86426613]

約数ペア:

[(1, 86426613), (3, 28808871), (7, 12346659), (9, 9602957), (13, 6648201), (21, 4115553), (39, 2216067), (63, 1371851), (91, 949743), (117, 738689), (273, 316581), (819, 105527)]