7129674783

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{489911}}^1$

素因数の和:489945

約数の個数: 48

約数和(自身を含む): 13403992320

約数和(自身を除く): 6274317537

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 4851, 14553, 489911, 1469733, 3429377, 4409199, 5389021, 10288131, 13227597, 16167063, 24005639, 30864393, 37723147, 48501189, 72016917, 92593179, 113169441, 145503567, 216050751, 264062029, 339508323, 648152253, 792186087, 1018524969, 2376558261, 7129674783]

約数ペア:

[(1, 7129674783), (3, 2376558261), (7, 1018524969), (9, 792186087), (11, 648152253), (21, 339508323), (27, 264062029), (33, 216050751), (49, 145503567), (63, 113169441), (77, 92593179), (99, 72016917), (147, 48501189), (189, 37723147), (231, 30864393), (297, 24005639), (441, 16167063), (539, 13227597), (693, 10288131), (1323, 5389021), (1617, 4409199), (2079, 3429377), (4851, 1469733), (14553, 489911)]