77423391

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 117678080

約数和(自身を除く): 40254689

約数列:

[1, 3, 9, 27, 67, 127, 201, 337, 381, 603, 1011, 1143, 1809, 3033, 3429, 8509, 9099, 22579, 25527, 42799, 67737, 76581, 128397, 203211, 229743, 385191, 609633, 1155573, 2867533, 8602599, 25807797, 77423391]

約数ペア:

[(1, 77423391), (3, 25807797), (9, 8602599), (27, 2867533), (67, 1155573), (127, 609633), (201, 385191), (337, 229743), (381, 203211), (603, 128397), (1011, 76581), (1143, 67737), (1809, 42799), (3033, 25527), (3429, 22579), (8509, 9099)]