42917391

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 70237440

約数和(自身を除く): 27320049

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 1741, 2241, 2739, 5223, 8217, 15669, 19151, 24651, 47007, 57453, 144503, 172359, 433509, 517077, 1300527, 1589533, 3901581, 4768599, 14305797, 42917391]

約数ペア:

[(1, 42917391), (3, 14305797), (9, 4768599), (11, 3901581), (27, 1589533), (33, 1300527), (83, 517077), (99, 433509), (249, 172359), (297, 144503), (747, 57453), (913, 47007), (1741, 24651), (2241, 19151), (2739, 15669), (5223, 8217)]