27021826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 46247040

約数和(自身を除く): 19225214

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 619, 949, 1238, 1679, 1898, 3358, 8047, 14237, 16094, 21827, 28474, 43654, 45187, 90374, 185081, 370162, 587431, 1039301, 1174862, 2078602, 13510913, 27021826]

約数ペア:

[(1, 27021826), (2, 13510913), (13, 2078602), (23, 1174862), (26, 1039301), (46, 587431), (73, 370162), (146, 185081), (299, 90374), (598, 45187), (619, 43654), (949, 28474), (1238, 21827), (1679, 16094), (1898, 14237), (3358, 8047)]