79452009

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3593}}^1$

素因数の和:3628

約数の個数: 48

約数和(自身を含む): 146520192

約数和(自身を除く): 67068183

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 3593, 7371, 10779, 22113, 25151, 32337, 46709, 75453, 97011, 140127, 226359, 291033, 326963, 420381, 679077, 873099, 980889, 1261143, 2037231, 2942667, 3783429, 6111693, 8828001, 11350287, 26484003, 79452009]

約数ペア:

[(1, 79452009), (3, 26484003), (7, 11350287), (9, 8828001), (13, 6111693), (21, 3783429), (27, 2942667), (39, 2037231), (63, 1261143), (81, 980889), (91, 873099), (117, 679077), (189, 420381), (243, 326963), (273, 291033), (351, 226359), (567, 140127), (819, 97011), (1053, 75453), (1701, 46709), (2457, 32337), (3159, 25151), (3593, 22113), (7371, 10779)]