372016071

素因数分解:

$3^4\times 7^1\times {\mathrm{656113}}^1$

素因数の和:656132

約数の個数: 20

約数和(自身を含む): 635118352

約数和(自身を除く): 263102281

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 656113, 1968339, 4592791, 5905017, 13778373, 17715051, 41335119, 53145153, 124005357, 372016071]

約数ペア:

[(1, 372016071), (3, 124005357), (7, 53145153), (9, 41335119), (21, 17715051), (27, 13778373), (63, 5905017), (81, 4592791), (189, 1968339), (567, 656113)]