11918049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2137}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 18780192

約数和(自身を除く): 6862143

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2137, 5577, 6411, 23507, 27781, 70521, 83343, 305591, 361153, 916773, 1083459, 3972683, 11918049]

約数ペア:

[(1, 11918049), (3, 3972683), (11, 1083459), (13, 916773), (33, 361153), (39, 305591), (143, 83343), (169, 70521), (429, 27781), (507, 23507), (1859, 6411), (2137, 5577)]