380303361

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{2377}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 569435880

約数和(自身を除く): 189132519

約数列:

[1, 3, 9, 29, 87, 261, 613, 1839, 2377, 5517, 7131, 17777, 21393, 53331, 68933, 159993, 206799, 620397, 1457101, 4371303, 13113909, 42255929, 126767787, 380303361]

約数ペア:

[(1, 380303361), (3, 126767787), (9, 42255929), (29, 13113909), (87, 4371303), (261, 1457101), (613, 620397), (1839, 206799), (2377, 159993), (5517, 68933), (7131, 53331), (17777, 21393)]