237369627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{21997}}^1$

素因数の和:22123

約数の個数: 24

約数和(自身を含む): 377485680

約数和(自身を除く): 140116053

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 10791, 21997, 65991, 197973, 241967, 725901, 2177703, 2397673, 7193019, 21579057, 26374403, 79123209, 237369627]

約数ペア:

[(1, 237369627), (3, 79123209), (9, 26374403), (11, 21579057), (33, 7193019), (99, 2397673), (109, 2177703), (327, 725901), (981, 241967), (1199, 197973), (3597, 65991), (10791, 21997)]