126266391

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 191313920

約数和(自身を除く): 65047529

約数列:

[1, 3, 9, 27, 67, 201, 223, 313, 603, 669, 939, 1809, 2007, 2817, 6021, 8451, 14941, 20971, 44823, 62913, 69799, 134469, 188739, 209397, 403407, 566217, 628191, 1884573, 4676533, 14029599, 42088797, 126266391]

約数ペア:

[(1, 126266391), (3, 42088797), (9, 14029599), (27, 4676533), (67, 1884573), (201, 628191), (223, 566217), (313, 403407), (603, 209397), (669, 188739), (939, 134469), (1809, 69799), (2007, 62913), (2817, 44823), (6021, 20971), (8451, 14941)]