27645774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20849}}^1$

素因数の和:20884

約数の個数: 32

約数和(自身を含む): 63050400

約数和(自身を除く): 35404626

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20849, 41698, 62547, 125094, 271037, 354433, 542074, 708866, 813111, 1063299, 1626222, 2126598, 4607629, 9215258, 13822887, 27645774]

約数ペア:

[(1, 27645774), (2, 13822887), (3, 9215258), (6, 4607629), (13, 2126598), (17, 1626222), (26, 1063299), (34, 813111), (39, 708866), (51, 542074), (78, 354433), (102, 271037), (221, 125094), (442, 62547), (663, 41698), (1326, 20849)]