17016939

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 26457600

約数和(自身を除く): 9440661

約数列:

[1, 3, 9, 27, 29, 87, 103, 211, 261, 309, 633, 783, 927, 1899, 2781, 2987, 5697, 6119, 8961, 18357, 21733, 26883, 55071, 65199, 80649, 165213, 195597, 586791, 630257, 1890771, 5672313, 17016939]

約数ペア:

[(1, 17016939), (3, 5672313), (9, 1890771), (27, 630257), (29, 586791), (87, 195597), (103, 165213), (211, 80649), (261, 65199), (309, 55071), (633, 26883), (783, 21733), (927, 18357), (1899, 8961), (2781, 6119), (2987, 5697)]