3047016639

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 4229406720

約数和(自身を除く): 1182390081

約数列:

[1, 3, 41, 123, 127, 131, 381, 393, 1489, 4467, 5207, 5371, 15621, 16113, 16637, 49911, 61049, 183147, 189103, 195059, 567309, 585177, 682117, 2046351, 7753223, 7997419, 23259669, 23992257, 24772493, 74317479, 1015672213, 3047016639]

約数ペア:

[(1, 3047016639), (3, 1015672213), (41, 74317479), (123, 24772493), (127, 23992257), (131, 23259669), (381, 7997419), (393, 7753223), (1489, 2046351), (4467, 682117), (5207, 585177), (5371, 567309), (15621, 195059), (16113, 189103), (16637, 183147), (49911, 61049)]