27553665027

素因数分解:

$3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{993247}}^1$

素因数の和:994578

約数の個数: 16

約数和(自身を含む): 42018363392

約数和(自身を除く): 14464698365

約数列:

[1, 3, 7, 21, 1321, 3963, 9247, 27741, 993247, 2979741, 6952729, 20858187, 1312079287, 3936237861, 9184555009, 27553665027]

約数ペア:

[(1, 27553665027), (3, 9184555009), (7, 3936237861), (21, 1312079287), (1321, 20858187), (3963, 6952729), (9247, 2979741), (27741, 993247)]