27647817

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 40884480

約数和(自身を除く): 13236663

約数列:

[1, 3, 23, 29, 41, 69, 87, 123, 337, 667, 943, 1011, 1189, 2001, 2829, 3567, 7751, 9773, 13817, 23253, 27347, 29319, 41451, 82041, 224779, 317791, 400693, 674337, 953373, 1202079, 9215939, 27647817]

約数ペア:

[(1, 27647817), (3, 9215939), (23, 1202079), (29, 953373), (41, 674337), (69, 400693), (87, 317791), (123, 224779), (337, 82041), (667, 41451), (943, 29319), (1011, 27347), (1189, 23253), (2001, 13817), (2829, 9773), (3567, 7751)]