168544071

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5698

約数の個数: 28

約数和(自身を含む): 258909840

約数和(自身を除く): 90365769

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 3321, 5639, 9963, 16917, 29889, 50751, 152253, 231199, 456759, 693597, 1370277, 2080791, 4110831, 6242373, 18727119, 56181357, 168544071]

約数ペア:

[(1, 168544071), (3, 56181357), (9, 18727119), (27, 6242373), (41, 4110831), (81, 2080791), (123, 1370277), (243, 693597), (369, 456759), (729, 231199), (1107, 152253), (3321, 50751), (5639, 29889), (9963, 16917)]