27555768

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 77056800

約数和(自身を除く): 49501032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 661, 772, 1158, 1322, 1544, 1737, 1983, 2316, 2644, 3474, 3966, 4632, 5211, 5288, 5949, 6948, 7932, 10422, 11898, 13896, 15864, 17847, 20844, 23796, 35694, 41688, 47592, 71388, 127573, 142776, 255146, 382719, 510292, 765438, 1020584, 1148157, 1530876, 2296314, 3061752, 3444471, 4592628, 6888942, 9185256, 13777884, 27555768]

約数ペア:

[(1, 27555768), (2, 13777884), (3, 9185256), (4, 6888942), (6, 4592628), (8, 3444471), (9, 3061752), (12, 2296314), (18, 1530876), (24, 1148157), (27, 1020584), (36, 765438), (54, 510292), (72, 382719), (108, 255146), (193, 142776), (216, 127573), (386, 71388), (579, 47592), (661, 41688), (772, 35694), (1158, 23796), (1322, 20844), (1544, 17847), (1737, 15864), (1983, 13896), (2316, 11898), (2644, 10422), (3474, 7932), (3966, 6948), (4632, 5949), (5211, 5288)]