109079379

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{15131}}^1$

素因数の和:15232

約数の個数: 20

約数和(自身を含む): 164787480

約数和(自身を除く): 55708101

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 15131, 45393, 136179, 408537, 1225611, 1346659, 4039977, 12119931, 36359793, 109079379]

約数ペア:

[(1, 109079379), (3, 36359793), (9, 12119931), (27, 4039977), (81, 1346659), (89, 1225611), (267, 408537), (801, 136179), (2403, 45393), (7209, 15131)]