26931927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 42211584

約数和(自身を除く): 15279657

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 561, 671, 787, 1037, 2013, 2361, 3111, 8657, 11407, 13379, 25971, 34221, 40137, 48007, 144021, 147169, 441507, 528077, 816119, 1584231, 2448357, 8977309, 26931927]

約数ペア:

[(1, 26931927), (3, 8977309), (11, 2448357), (17, 1584231), (33, 816119), (51, 528077), (61, 441507), (183, 147169), (187, 144021), (561, 48007), (671, 40137), (787, 34221), (1037, 25971), (2013, 13379), (2361, 11407), (3111, 8657)]