31246209

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{13003}}^1$

素因数の和:13101

約数の個数: 16

約数和(自身を含む): 46814400

約数和(自身を除く): 15568191

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 13003, 39009, 117027, 351081, 1157267, 3471801, 10415403, 31246209]

約数ペア:

[(1, 31246209), (3, 10415403), (9, 3471801), (27, 1157267), (89, 351081), (267, 117027), (801, 39009), (2403, 13003)]