48478311

素因数分解:

$3^3\times 7^1\times {\mathrm{256499}}^1$

素因数の和:256515

約数の個数: 16

約数和(自身を含む): 82080000

約数和(自身を除く): 33601689

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 256499, 769497, 1795493, 2308491, 5386479, 6925473, 16159437, 48478311]

約数ペア:

[(1, 48478311), (3, 16159437), (7, 6925473), (9, 5386479), (21, 2308491), (27, 1795493), (63, 769497), (189, 256499)]