804557439

素因数分解:

$3^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{14867}}^1$

素因数の和:15739

約数の個数: 24

約数和(自身を含む): 1329793920

約数和(自身を除く): 525236481

約数列:

[1, 3, 7, 9, 21, 63, 859, 2577, 6013, 7731, 14867, 18039, 44601, 54117, 104069, 133803, 312207, 936621, 12770753, 38312259, 89395271, 114936777, 268185813, 804557439]

約数ペア:

[(1, 804557439), (3, 268185813), (7, 114936777), (9, 89395271), (21, 38312259), (63, 12770753), (859, 936621), (2577, 312207), (6013, 133803), (7731, 104069), (14867, 54117), (18039, 44601)]