27470487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 44167680

約数和(自身を除く): 16697193

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 2129, 4301, 6387, 12903, 23419, 36193, 48967, 70257, 108579, 146901, 398123, 538637, 832439, 1194369, 1615911, 2497317, 9156829, 27470487]

約数ペア:

[(1, 27470487), (3, 9156829), (11, 2497317), (17, 1615911), (23, 1194369), (33, 832439), (51, 538637), (69, 398123), (187, 146901), (253, 108579), (391, 70257), (561, 48967), (759, 36193), (1173, 23419), (2129, 12903), (4301, 6387)]