167888980827

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{23288803}}^1$

素因数の和:23288904

約数の個数: 20

約数和(自身を含む): 253615075560

約数和(自身を除く): 85726094733

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 23288803, 69866409, 209599227, 628797681, 1886393043, 2072703467, 6218110401, 18654331203, 55962993609, 167888980827]

約数ペア:

[(1, 167888980827), (3, 55962993609), (9, 18654331203), (27, 6218110401), (81, 2072703467), (89, 1886393043), (267, 628797681), (801, 209599227), (2403, 69866409), (7209, 23288803)]