56889243

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 86400000

約数和(自身を除く): 29510757

約数列:

[1, 3, 9, 27, 79, 149, 179, 237, 447, 537, 711, 1341, 1611, 2133, 4023, 4833, 11771, 14141, 26671, 35313, 42423, 80013, 105939, 127269, 240039, 317817, 381807, 720117, 2107009, 6321027, 18963081, 56889243]

約数ペア:

[(1, 56889243), (3, 18963081), (9, 6321027), (27, 2107009), (79, 720117), (149, 381807), (179, 317817), (237, 240039), (447, 127269), (537, 105939), (711, 80013), (1341, 42423), (1611, 35313), (2133, 26671), (4023, 14141), (4833, 11771)]