27109166

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 47677440

約数和(自身を除く): 20568274

約数列:

[1, 2, 7, 14, 79, 127, 158, 193, 254, 386, 553, 889, 1106, 1351, 1778, 2702, 10033, 15247, 20066, 24511, 30494, 49022, 70231, 106729, 140462, 171577, 213458, 343154, 1936369, 3872738, 13554583, 27109166]

約数ペア:

[(1, 27109166), (2, 13554583), (7, 3872738), (14, 1936369), (79, 343154), (127, 213458), (158, 171577), (193, 140462), (254, 106729), (386, 70231), (553, 49022), (889, 30494), (1106, 24511), (1351, 20066), (1778, 15247), (2702, 10033)]