190021689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{147647}}^1$

素因数の和:147677

約数の個数: 24

約数和(自身を含む): 322463232

約数和(自身を除く): 132441543

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 147647, 442941, 1328823, 1624117, 1919411, 4872351, 5758233, 14617053, 17274699, 21113521, 63340563, 190021689]

約数ペア:

[(1, 190021689), (3, 63340563), (9, 21113521), (11, 17274699), (13, 14617053), (33, 5758233), (39, 4872351), (99, 1919411), (117, 1624117), (143, 1328823), (429, 442941), (1287, 147647)]