27201390339

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1\times {\mathrm{929}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 37315111680

約数和(自身を除く): 10113721341

約数列:

[1, 3, 43, 129, 353, 643, 929, 1059, 1929, 2787, 15179, 27649, 39947, 45537, 82947, 119841, 226979, 327937, 597347, 680937, 983811, 1792041, 9760097, 14101291, 25685921, 29280291, 42303873, 77057763, 210863491, 632590473, 9067130113, 27201390339]

約数ペア:

[(1, 27201390339), (3, 9067130113), (43, 632590473), (129, 210863491), (353, 77057763), (643, 42303873), (929, 29280291), (1059, 25685921), (1929, 14101291), (2787, 9760097), (15179, 1792041), (27649, 983811), (39947, 680937), (45537, 597347), (82947, 327937), (119841, 226979)]