47763969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2251}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 69613824

約数和(自身を除く): 21849855

約数列:

[1, 3, 11, 33, 643, 1929, 2251, 6753, 7073, 21219, 24761, 74283, 1447393, 4342179, 15921323, 47763969]

約数ペア:

[(1, 47763969), (3, 15921323), (11, 4342179), (33, 1447393), (643, 74283), (1929, 24761), (2251, 21219), (6753, 7073)]