2247479757

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{21143}}^1$

素因数の和:21310

約数の個数: 32

約数和(自身を含む): 3464232960

約数和(自身を除く): 1216753203

約数列:

[1, 3, 9, 27, 31, 93, 127, 279, 381, 837, 1143, 3429, 3937, 11811, 21143, 35433, 63429, 106299, 190287, 570861, 655433, 1966299, 2685161, 5898897, 8055483, 17696691, 24166449, 72499347, 83239991, 249719973, 749159919, 2247479757]

約数ペア:

[(1, 2247479757), (3, 749159919), (9, 249719973), (27, 83239991), (31, 72499347), (93, 24166449), (127, 17696691), (279, 8055483), (381, 5898897), (837, 2685161), (1143, 1966299), (3429, 655433), (3937, 570861), (11811, 190287), (21143, 106299), (35433, 63429)]