1728858767841

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{727}}^1\times {\mathrm{5621921}}^1$

素因数の和:5622701

約数の個数: 24

約数和(自身を含む): 2553881750784

約数和(自身を除く): 825022982943

約数列:

[1, 3, 9, 47, 141, 423, 727, 2181, 6543, 34169, 102507, 307521, 5621921, 16865763, 50597289, 264230287, 792690861, 2378072583, 4087136567, 12261409701, 36784229103, 192095418649, 576286255947, 1728858767841]

約数ペア:

[(1, 1728858767841), (3, 576286255947), (9, 192095418649), (47, 36784229103), (141, 12261409701), (423, 4087136567), (727, 2378072583), (2181, 792690861), (6543, 264230287), (34169, 50597289), (102507, 16865763), (307521, 5621921)]