5087686221

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:2016

約数の個数: 80

約数和(自身を含む): 8395580160

約数和(自身を除く): 3307893939

約数列:

[1, 3, 9, 19, 27, 37, 47, 57, 81, 111, 141, 171, 333, 423, 513, 703, 893, 999, 1269, 1539, 1739, 1901, 2109, 2679, 2997, 3807, 5217, 5703, 6327, 8037, 15651, 17109, 18981, 24111, 33041, 36119, 46953, 51327, 56943, 70337, 72333, 89347, 99123, 108357, 140859, 153981, 211011, 268041, 297369, 325071, 633033, 804123, 892107, 975213, 1336403, 1697593, 1899099, 2412369, 2676321, 2925639, 3305839, 4009209, 5092779, 5697297, 7237107, 9917517, 12027627, 15278337, 29752551, 36082881, 45835011, 62810941, 89257653, 108248643, 137505033, 188432823, 267772959, 565298469, 1695895407, 5087686221]

約数ペア:

[(1, 5087686221), (3, 1695895407), (9, 565298469), (19, 267772959), (27, 188432823), (37, 137505033), (47, 108248643), (57, 89257653), (81, 62810941), (111, 45835011), (141, 36082881), (171, 29752551), (333, 15278337), (423, 12027627), (513, 9917517), (703, 7237107), (893, 5697297), (999, 5092779), (1269, 4009209), (1539, 3305839), (1739, 2925639), (1901, 2676321), (2109, 2412369), (2679, 1899099), (2997, 1697593), (3807, 1336403), (5217, 975213), (5703, 892107), (6327, 804123), (8037, 633033), (15651, 325071), (17109, 297369), (18981, 268041), (24111, 211011), (33041, 153981), (36119, 140859), (46953, 108357), (51327, 99123), (56943, 89347), (70337, 72333)]