1070298927

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{76379}}^1$

素因数の和:76564

約数の個数: 20

約数和(自身を含む): 1608104520

約数和(自身を除く): 537805593

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 76379, 229137, 687411, 2062233, 6186699, 13213567, 39640701, 118922103, 356766309, 1070298927]

約数ペア:

[(1, 1070298927), (3, 356766309), (9, 118922103), (27, 39640701), (81, 13213567), (173, 6186699), (519, 2062233), (1557, 687411), (4671, 229137), (14013, 76379)]