72360009

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 106624232

約数和(自身を除く): 34264223

約数列:

[1, 3, 9, 73, 219, 241, 457, 657, 723, 1371, 2169, 4113, 17593, 33361, 52779, 100083, 110137, 158337, 300249, 330411, 991233, 8040001, 24120003, 72360009]

約数ペア:

[(1, 72360009), (3, 24120003), (9, 8040001), (73, 991233), (219, 330411), (241, 300249), (457, 158337), (657, 110137), (723, 100083), (1371, 52779), (2169, 33361), (4113, 17593)]