2378613867

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{155801}}^1$

素因数の和:156538

約数の個数: 16

約数和(自身を含む): 3629563392

約数和(自身を除く): 1250949525

約数列:

[1, 3, 7, 21, 727, 2181, 5089, 15267, 155801, 467403, 1090607, 3271821, 113267327, 339801981, 792871289, 2378613867]

約数ペア:

[(1, 2378613867), (3, 792871289), (7, 339801981), (21, 113267327), (727, 3271821), (2181, 1090607), (5089, 467403), (15267, 155801)]