20846073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 29114496

約数和(自身を除く): 8268423

約数列:

[1, 3, 23, 69, 397, 761, 1191, 2283, 9131, 17503, 27393, 52509, 302117, 906351, 6948691, 20846073]

約数ペア:

[(1, 20846073), (3, 6948691), (23, 906351), (69, 302117), (397, 52509), (761, 27393), (1191, 17503), (2283, 9131)]