154383489

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{48871}}^1$

素因数の和:48899

約数の個数: 24

約数和(自身を含む): 249051712

約数和(自身を除く): 94668223

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 48871, 146613, 439839, 635323, 1319517, 1905969, 3958551, 5717907, 11875653, 17153721, 51461163, 154383489]

約数ペア:

[(1, 154383489), (3, 51461163), (9, 17153721), (13, 11875653), (27, 5717907), (39, 3958551), (81, 1905969), (117, 1319517), (243, 635323), (351, 439839), (1053, 146613), (3159, 48871)]