12235644309

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{271}}^1\times {\mathrm{1279}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 19196149760

約数和(自身を除く): 6960505451

約数列:

[1, 3, 7, 21, 41, 123, 271, 287, 813, 861, 1279, 1681, 1897, 3837, 5043, 5691, 8953, 11111, 11767, 26859, 33333, 35301, 52439, 77777, 157317, 233331, 346609, 367073, 455551, 1039827, 1101219, 1366653, 2149999, 2426263, 3188857, 6449997, 7278789, 9566571, 14210969, 15049993, 42632907, 45149979, 99476783, 298430349, 582649729, 1747949187, 4078548103, 12235644309]

約数ペア:

[(1, 12235644309), (3, 4078548103), (7, 1747949187), (21, 582649729), (41, 298430349), (123, 99476783), (271, 45149979), (287, 42632907), (813, 15049993), (861, 14210969), (1279, 9566571), (1681, 7278789), (1897, 6449997), (3837, 3188857), (5043, 2426263), (5691, 2149999), (8953, 1366653), (11111, 1101219), (11767, 1039827), (26859, 455551), (33333, 367073), (35301, 346609), (52439, 233331), (77777, 157317)]