66655953

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9043}}^1$

素因数の和:9075

約数の個数: 40

約数和(自身を含む): 122564288

約数和(自身を除く): 55908335

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 9043, 27129, 63301, 81387, 117559, 189903, 244161, 352677, 569709, 732483, 822913, 1058031, 1709127, 2468739, 3174093, 5127381, 7406217, 9522279, 22218651, 66655953]

約数ペア:

[(1, 66655953), (3, 22218651), (7, 9522279), (9, 7406217), (13, 5127381), (21, 3174093), (27, 2468739), (39, 1709127), (63, 1058031), (81, 822913), (91, 732483), (117, 569709), (189, 352677), (273, 244161), (351, 189903), (567, 117559), (819, 81387), (1053, 63301), (2457, 27129), (7371, 9043)]