13542081

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5419}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 22243680

約数和(自身を除く): 8701599

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 5419, 16257, 37933, 92123, 113799, 265531, 276369, 644861, 796593, 1934583, 4514027, 13542081]

約数ペア:

[(1, 13542081), (3, 4514027), (7, 1934583), (17, 796593), (21, 644861), (49, 276369), (51, 265531), (119, 113799), (147, 92123), (357, 37933), (833, 16257), (2499, 5419)]