1270603017

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{275201}}^1$

素因数の和:275235

約数の個数: 24

約数和(自身を含む): 2003470560

約数和(自身を除く): 732867543

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 275201, 825603, 2476809, 5228819, 7430427, 15686457, 22291281, 47059371, 66873843, 141178113, 423534339, 1270603017]

約数ペア:

[(1, 1270603017), (3, 423534339), (9, 141178113), (19, 66873843), (27, 47059371), (57, 22291281), (81, 15686457), (171, 7430427), (243, 5228819), (513, 2476809), (1539, 825603), (4617, 275201)]