2370357

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 4008960

約数和(自身を除く): 1638603

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 347, 621, 759, 1041, 2277, 3123, 3817, 6831, 7981, 9369, 11451, 23943, 34353, 71829, 87791, 103059, 215487, 263373, 790119, 2370357]

約数ペア:

[(1, 2370357), (3, 790119), (9, 263373), (11, 215487), (23, 103059), (27, 87791), (33, 71829), (69, 34353), (99, 23943), (207, 11451), (253, 9369), (297, 7981), (347, 6831), (621, 3817), (759, 3123), (1041, 2277)]