8026801389

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{259339}}^1$

素因数の和:259545

約数の個数: 24

約数和(自身を含む): 12271968800

約数和(自身を除く): 4245167411

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 3439, 10317, 30951, 259339, 778017, 2334051, 4927441, 14782323, 44346969, 46940359, 140821077, 422463231, 891866821, 2675600463, 8026801389]

約数ペア:

[(1, 8026801389), (3, 2675600463), (9, 891866821), (19, 422463231), (57, 140821077), (171, 46940359), (181, 44346969), (543, 14782323), (1629, 4927441), (3439, 2334051), (10317, 778017), (30951, 259339)]