23327217

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{5503}}^1$

素因数の和:5669

約数の個数: 16

約数和(自身を含む): 34785280

約数和(自身を除く): 11458063

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 5503, 16509, 49527, 148581, 863971, 2591913, 7775739, 23327217]

約数ペア:

[(1, 23327217), (3, 7775739), (9, 2591913), (27, 863971), (157, 148581), (471, 49527), (1413, 16509), (4239, 5503)]