2993438049

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{38083}}^1$

素因数の和:38309

約数の個数: 32

約数和(自身を含む): 4826004480

約数和(自身を除く): 1832566431

約数列:

[1, 3, 7, 19, 21, 57, 133, 197, 399, 591, 1379, 3743, 4137, 11229, 26201, 38083, 78603, 114249, 266581, 723577, 799743, 2170731, 5065039, 7502351, 15195117, 22507053, 52516457, 142544669, 157549371, 427634007, 997812683, 2993438049]

約数ペア:

[(1, 2993438049), (3, 997812683), (7, 427634007), (19, 157549371), (21, 142544669), (57, 52516457), (133, 22507053), (197, 15195117), (399, 7502351), (591, 5065039), (1379, 2170731), (3743, 799743), (4137, 723577), (11229, 266581), (26201, 114249), (38083, 78603)]