227071107

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{4649}}^1$

素因数の和:4734

約数の個数: 28

約数和(自身を含む): 345606600

約数和(自身を除く): 118535493

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1809, 4649, 5427, 13947, 16281, 41841, 48843, 125523, 311483, 376569, 934449, 1129707, 2803347, 3389121, 8410041, 25230123, 75690369, 227071107]

約数ペア:

[(1, 227071107), (3, 75690369), (9, 25230123), (27, 8410041), (67, 3389121), (81, 2803347), (201, 1129707), (243, 934449), (603, 376569), (729, 311483), (1809, 125523), (4649, 48843), (5427, 41841), (13947, 16281)]