2247648507

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2134519}}^1$

素因数の和:2134544

約数の個数: 20

約数和(自身を含む): 3615876880

約数和(自身を除く): 1368228373

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2134519, 6403557, 19210671, 27748747, 57632013, 83246241, 172896039, 249738723, 749216169, 2247648507]

約数ペア:

[(1, 2247648507), (3, 749216169), (9, 249738723), (13, 172896039), (27, 83246241), (39, 57632013), (81, 27748747), (117, 19210671), (351, 6403557), (1053, 2134519)]