18949101

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6091}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 27194688

約数和(自身を除く): 8245587

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 6091, 18273, 103547, 310641, 371551, 1114653, 6316367, 18949101]

約数ペア:

[(1, 18949101), (3, 6316367), (17, 1114653), (51, 371551), (61, 310641), (183, 103547), (1037, 18273), (3111, 6091)]