183772071

素因数分解:

$3^4\times 7^1\times {\mathrm{324113}}^1$

素因数の和:324132

約数の個数: 20

約数和(自身を含む): 313742352

約数和(自身を除く): 129970281

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 324113, 972339, 2268791, 2917017, 6806373, 8751051, 20419119, 26253153, 61257357, 183772071]

約数ペア:

[(1, 183772071), (3, 61257357), (7, 26253153), (9, 20419119), (21, 8751051), (27, 6806373), (63, 2917017), (81, 2268791), (189, 972339), (567, 324113)]