28494999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10589}}^1$

素因数の和:10631

約数の個数: 24

約数和(自身を含む): 46257120

約数和(自身を除く): 17762121

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 10589, 31767, 95301, 137657, 243547, 412971, 730641, 1238913, 2191923, 3166111, 9498333, 28494999]

約数ペア:

[(1, 28494999), (3, 9498333), (9, 3166111), (13, 2191923), (23, 1238913), (39, 730641), (69, 412971), (117, 243547), (207, 137657), (299, 95301), (897, 31767), (2691, 10589)]