4009383

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 6908928

約数和(自身を除く): 2899545

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 2767, 8301, 19369, 24903, 58107, 63641, 174321, 190923, 445487, 572769, 1336461, 4009383]

約数ペア:

[(1, 4009383), (3, 1336461), (7, 572769), (9, 445487), (21, 190923), (23, 174321), (63, 63641), (69, 58107), (161, 24903), (207, 19369), (483, 8301), (1449, 2767)]