30491901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4597}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 48775584

約数和(自身を除く): 18283683

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 4597, 6633, 13791, 41373, 50567, 151701, 307999, 455103, 923997, 2771991, 3387989, 10163967, 30491901]

約数ペア:

[(1, 30491901), (3, 10163967), (9, 3387989), (11, 2771991), (33, 923997), (67, 455103), (99, 307999), (201, 151701), (603, 50567), (737, 41373), (2211, 13791), (4597, 6633)]