17960987781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10672007}}^1$

素因数の和:10672041

約数の個数: 24

約数和(自身を含む): 29966998464

約数和(自身を除く): 12006010683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 10672007, 32016021, 96048063, 117392077, 181424119, 352176231, 544272357, 1056528693, 1632817071, 1995665309, 5986995927, 17960987781]

約数ペア:

[(1, 17960987781), (3, 5986995927), (9, 1995665309), (11, 1632817071), (17, 1056528693), (33, 544272357), (51, 352176231), (99, 181424119), (153, 117392077), (187, 96048063), (561, 32016021), (1683, 10672007)]