73982727

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10037}}^1$

素因数の和:10069

約数の個数: 40

約数和(自身を含む): 136034976

約数和(自身を除く): 62052249

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 10037, 30111, 70259, 90333, 130481, 210777, 270999, 391443, 632331, 812997, 913367, 1174329, 1896993, 2740101, 3522987, 5690979, 8220303, 10568961, 24660909, 73982727]

約数ペア:

[(1, 73982727), (3, 24660909), (7, 10568961), (9, 8220303), (13, 5690979), (21, 3522987), (27, 2740101), (39, 1896993), (63, 1174329), (81, 913367), (91, 812997), (117, 632331), (189, 391443), (273, 270999), (351, 210777), (567, 130481), (819, 90333), (1053, 70259), (2457, 30111), (7371, 10037)]