49653189

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{20663}}^1$

素因数の和:20761

約数の個数: 16

約数和(自身を含む): 74390400

約数和(自身を除く): 24737211

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 20663, 61989, 185967, 557901, 1839007, 5517021, 16551063, 49653189]

約数ペア:

[(1, 49653189), (3, 16551063), (9, 5517021), (27, 1839007), (89, 557901), (267, 185967), (801, 61989), (2403, 20663)]