69453369

素因数分解:

$3^4\times {\mathrm{563}}^1\times {\mathrm{1523}}^1$

素因数の和:2098

約数の個数: 20

約数和(自身を含む): 104003856

約数和(自身を除く): 34550487

約数列:

[1, 3, 9, 27, 81, 563, 1523, 1689, 4569, 5067, 13707, 15201, 41121, 45603, 123363, 857449, 2572347, 7717041, 23151123, 69453369]

約数ペア:

[(1, 69453369), (3, 23151123), (9, 7717041), (27, 2572347), (81, 857449), (563, 123363), (1523, 45603), (1689, 41121), (4569, 15201), (5067, 13707)]