7008634431

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{135409}}^1$

素因数の和:135498

約数の個数: 28

約数和(自身を含む): 10656225360

約数和(自身を除く): 3647590929

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1917, 5751, 17253, 51759, 135409, 406227, 1218681, 3656043, 9614039, 10968129, 28842117, 32904387, 86526351, 98713161, 259579053, 778737159, 2336211477, 7008634431]

約数ペア:

[(1, 7008634431), (3, 2336211477), (9, 778737159), (27, 259579053), (71, 98713161), (81, 86526351), (213, 32904387), (243, 28842117), (639, 10968129), (729, 9614039), (1917, 3656043), (5751, 1218681), (17253, 406227), (51759, 135409)]