109209589281

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{311138431}}^1$

素因数の和:311138453

約数の個数: 16

約数和(自身を含む): 174237521920

約数和(自身を除く): 65027932639

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 311138431, 933415293, 2800245879, 4044799603, 8400737637, 12134398809, 36403196427, 109209589281]

約数ペア:

[(1, 109209589281), (3, 36403196427), (9, 12134398809), (13, 8400737637), (27, 4044799603), (39, 2800245879), (117, 933415293), (351, 311138431)]