31929183

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24809}}^1$

素因数の和:24839

約数の個数: 24

約数和(自身を含む): 54185040

約数和(自身を除く): 22255857

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 24809, 74427, 223281, 272899, 322517, 818697, 967551, 2456091, 2902653, 3547687, 10643061, 31929183]

約数ペア:

[(1, 31929183), (3, 10643061), (9, 3547687), (11, 2902653), (13, 2456091), (33, 967551), (39, 818697), (99, 322517), (117, 272899), (143, 223281), (429, 74427), (1287, 24809)]