2783003151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{7873}}^1$

素因数の和:8055

約数の個数: 32

約数和(自身を含む): 3991173120

約数和(自身を除く): 1208169969

約数列:

[1, 3, 23, 47, 69, 109, 141, 327, 1081, 2507, 3243, 5123, 7521, 7873, 15369, 23619, 117829, 181079, 353487, 370031, 543237, 858157, 1110093, 2574471, 8510713, 19737611, 25532139, 40333379, 59212833, 121000137, 927667717, 2783003151]

約数ペア:

[(1, 2783003151), (3, 927667717), (23, 121000137), (47, 59212833), (69, 40333379), (109, 25532139), (141, 19737611), (327, 8510713), (1081, 2574471), (2507, 1110093), (3243, 858157), (5123, 543237), (7521, 370031), (7873, 353487), (15369, 181079), (23619, 117829)]