38226681549

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1938571}}^1$

素因数の和:1938897

約数の個数: 24

約数和(自身を含む): 63306007232

約数和(自身を除く): 25079325683

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 6573, 19719, 1938571, 5815713, 13569997, 17447139, 40709991, 122129973, 606772723, 1820318169, 4247409061, 5460954507, 12742227183, 38226681549]

約数ペア:

[(1, 38226681549), (3, 12742227183), (7, 5460954507), (9, 4247409061), (21, 1820318169), (63, 606772723), (313, 122129973), (939, 40709991), (2191, 17447139), (2817, 13569997), (6573, 5815713), (19719, 1938571)]