202380723

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{9319}}^1$

素因数の和:9471

約数の個数: 24

約数和(自身を含む): 310169600

約数和(自身を除く): 107788877

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 7239, 9319, 21717, 27957, 83871, 177061, 531183, 1183513, 1593549, 3550539, 10651617, 22486747, 67460241, 202380723]

約数ペア:

[(1, 202380723), (3, 67460241), (9, 22486747), (19, 10651617), (57, 3550539), (127, 1593549), (171, 1183513), (381, 531183), (1143, 177061), (2413, 83871), (7239, 27957), (9319, 21717)]