49951863

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 81036480

約数和(自身を除く): 31084617

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2333, 2379, 6999, 7137, 20997, 21411, 30329, 62991, 90987, 142313, 272961, 426939, 818883, 1280817, 1850069, 3842451, 5550207, 16650621, 49951863]

約数ペア:

[(1, 49951863), (3, 16650621), (9, 5550207), (13, 3842451), (27, 1850069), (39, 1280817), (61, 818883), (117, 426939), (183, 272961), (351, 142313), (549, 90987), (793, 62991), (1647, 30329), (2333, 21411), (2379, 20997), (6999, 7137)]