79483221

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 121425920

約数和(自身を除く): 41942699

約数列:

[1, 3, 9, 27, 43, 129, 223, 307, 387, 669, 921, 1161, 2007, 2763, 6021, 8289, 9589, 13201, 28767, 39603, 68461, 86301, 118809, 205383, 258903, 356427, 616149, 1848447, 2943823, 8831469, 26494407, 79483221]

約数ペア:

[(1, 79483221), (3, 26494407), (9, 8831469), (27, 2943823), (43, 1848447), (129, 616149), (223, 356427), (307, 258903), (387, 205383), (669, 118809), (921, 86301), (1161, 68461), (2007, 39603), (2763, 28767), (6021, 13201), (8289, 9589)]