29600397

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{5147}}^1$

素因数の和:5230

約数の個数: 20

約数和(自身を含む): 44849376

約数和(自身を除く): 15248979

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5147, 5751, 15441, 46323, 138969, 365437, 416907, 1096311, 3288933, 9866799, 29600397]

約数ペア:

[(1, 29600397), (3, 9866799), (9, 3288933), (27, 1096311), (71, 416907), (81, 365437), (213, 138969), (639, 46323), (1917, 15441), (5147, 5751)]