2612809647

素因数分解:

$3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{57047}}^1$

素因数の和:57787

約数の個数: 24

約数和(自身を含む): 4319218176

約数和(自身を除く): 1706408529

約数列:

[1, 3, 7, 9, 21, 63, 727, 2181, 5089, 6543, 15267, 45801, 57047, 171141, 399329, 513423, 1197987, 3593961, 41473169, 124419507, 290312183, 373258521, 870936549, 2612809647]

約数ペア:

[(1, 2612809647), (3, 870936549), (7, 373258521), (9, 290312183), (21, 124419507), (63, 41473169), (727, 3593961), (2181, 1197987), (5089, 513423), (6543, 399329), (15267, 171141), (45801, 57047)]