6980301

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 10543104

約数和(自身を除く): 3562803

約数列:

[1, 3, 9, 31, 93, 127, 197, 279, 381, 591, 1143, 1773, 3937, 6107, 11811, 18321, 25019, 35433, 54963, 75057, 225171, 775589, 2326767, 6980301]

約数ペア:

[(1, 6980301), (3, 2326767), (9, 775589), (31, 225171), (93, 75057), (127, 54963), (197, 35433), (279, 25019), (381, 18321), (591, 11811), (1143, 6107), (1773, 3937)]