122771907

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 187891704

約数和(自身を除く): 65119797

約数列:

[1, 3, 9, 23, 69, 107, 207, 241, 321, 529, 723, 963, 1587, 2169, 2461, 4761, 5543, 7383, 16629, 22149, 25787, 49887, 56603, 77361, 127489, 169809, 232083, 382467, 509427, 593101, 1147401, 1779303, 5337909, 13641323, 40923969, 122771907]

約数ペア:

[(1, 122771907), (3, 40923969), (9, 13641323), (23, 5337909), (69, 1779303), (107, 1147401), (207, 593101), (241, 509427), (321, 382467), (529, 232083), (723, 169809), (963, 127489), (1587, 77361), (2169, 56603), (2461, 49887), (4761, 25787), (5543, 22149), (7383, 16629)]