2242806561

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{3923}}^1$

素因数の和:4525

約数の個数: 24

約数和(自身を含む): 3270889440

約数和(自身を除く): 1028082879

約数列:

[1, 3, 9, 139, 417, 457, 1251, 1371, 3923, 4113, 11769, 35307, 63523, 190569, 545297, 571707, 1635891, 1792811, 4907673, 5378433, 16135299, 249200729, 747602187, 2242806561]

約数ペア:

[(1, 2242806561), (3, 747602187), (9, 249200729), (139, 16135299), (417, 5378433), (457, 4907673), (1251, 1792811), (1371, 1635891), (3923, 571707), (4113, 545297), (11769, 190569), (35307, 63523)]