147977442

素因数分解:

$2^1\times 3^4\times {\mathrm{913441}}^1$

素因数の和:913455

約数の個数: 20

約数和(自身を含む): 331579446

約数和(自身を除く): 183602004

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 913441, 1826882, 2740323, 5480646, 8220969, 16441938, 24662907, 49325814, 73988721, 147977442]

約数ペア:

[(1, 147977442), (2, 73988721), (3, 49325814), (6, 24662907), (9, 16441938), (18, 8220969), (27, 5480646), (54, 2740323), (81, 1826882), (162, 913441)]