2478714480333

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{13571809}}^1$

素因数の和:13572058

約数の個数: 48

約数和(自身を含む): 4426364400640

約数和(自身を除く): 1947649920307

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 223, 273, 669, 819, 1561, 2007, 2899, 4683, 8697, 14049, 20293, 26091, 60879, 182637, 13571809, 40715427, 95002663, 122146281, 176433517, 285007989, 529300551, 855023967, 1235034619, 1587901653, 3026513407, 3705103857, 9079540221, 11115311571, 21185593849, 27238620663, 39344674291, 63556781547, 118034022873, 190670344641, 275412720037, 354102068619, 826238160111, 2478714480333]

約数ペア:

[(1, 2478714480333), (3, 826238160111), (7, 354102068619), (9, 275412720037), (13, 190670344641), (21, 118034022873), (39, 63556781547), (63, 39344674291), (91, 27238620663), (117, 21185593849), (223, 11115311571), (273, 9079540221), (669, 3705103857), (819, 3026513407), (1561, 1587901653), (2007, 1235034619), (2899, 855023967), (4683, 529300551), (8697, 285007989), (14049, 176433517), (20293, 122146281), (26091, 95002663), (60879, 40715427), (182637, 13571809)]