2247403509

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6402859}}^1$

素因数の和:6402881

約数の個数: 16

約数和(自身を含む): 3585601600

約数和(自身を除く): 1338198091

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6402859, 19208577, 57625731, 83237167, 172877193, 249711501, 749134503, 2247403509]

約数ペア:

[(1, 2247403509), (3, 749134503), (9, 249711501), (13, 172877193), (27, 83237167), (39, 57625731), (117, 19208577), (351, 6402859)]