81742026

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{107273}}^1$

素因数の和:107405

約数の個数: 16

約数和(自身を含む): 164772864

約数和(自身を除く): 83030838

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 107273, 214546, 321819, 643638, 13623671, 27247342, 40871013, 81742026]

約数ペア:

[(1, 81742026), (2, 40871013), (3, 27247342), (6, 13623671), (127, 643638), (254, 321819), (381, 214546), (762, 107273)]