54389673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{751}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 84855680

約数和(自身を除く): 30466007

約数列:

[1, 3, 9, 13, 39, 117, 619, 751, 1857, 2253, 5571, 6759, 8047, 9763, 24141, 29289, 72423, 87867, 464869, 1394607, 4183821, 6043297, 18129891, 54389673]

約数ペア:

[(1, 54389673), (3, 18129891), (9, 6043297), (13, 4183821), (39, 1394607), (117, 464869), (619, 87867), (751, 72423), (1857, 29289), (2253, 24141), (5571, 9763), (6759, 8047)]