4881447

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 7362576

約数和(自身を除く): 2481129

約数列:

[1, 3, 9, 37, 107, 111, 137, 321, 333, 411, 963, 1233, 3959, 5069, 11877, 14659, 15207, 35631, 43977, 45621, 131931, 542383, 1627149, 4881447]

約数ペア:

[(1, 4881447), (3, 1627149), (9, 542383), (37, 131931), (107, 45621), (111, 43977), (137, 35631), (321, 15207), (333, 14659), (411, 11877), (963, 5069), (1233, 3959)]