384328719

素因数分解:

$3^4\times {\mathrm{503}}^1\times {\mathrm{9433}}^1$

素因数の和:9948

約数の個数: 20

約数和(自身を含む): 575323056

約数和(自身を除く): 190994337

約数列:

[1, 3, 9, 27, 81, 503, 1509, 4527, 9433, 13581, 28299, 40743, 84897, 254691, 764073, 4744799, 14234397, 42703191, 128109573, 384328719]

約数ペア:

[(1, 384328719), (3, 128109573), (9, 42703191), (27, 14234397), (81, 4744799), (503, 764073), (1509, 254691), (4527, 84897), (9433, 40743), (13581, 28299)]