399630051

素因数分解:

$3^3\times {\mathrm{281}}^1\times {\mathrm{52673}}^1$

素因数の和:52963

約数の個数: 16

約数和(自身を含む): 594162720

約数和(自身を除く): 194532669

約数列:

[1, 3, 9, 27, 281, 843, 2529, 7587, 52673, 158019, 474057, 1422171, 14801113, 44403339, 133210017, 399630051]

約数ペア:

[(1, 399630051), (3, 133210017), (9, 44403339), (27, 14801113), (281, 1422171), (843, 474057), (2529, 158019), (7587, 52673)]