26631027

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9203

約数の個数: 24

約数和(自身を含む): 42878160

約数和(自身を除く): 16247133

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9161, 27483, 82449, 155737, 174059, 467211, 522177, 1401633, 1566531, 2959003, 8877009, 26631027]

約数ペア:

[(1, 26631027), (3, 8877009), (9, 2959003), (17, 1566531), (19, 1401633), (51, 522177), (57, 467211), (153, 174059), (171, 155737), (323, 82449), (969, 27483), (2907, 9161)]