804914901

素因数分解:

$3^5\times 7^1\times {\mathrm{473201}}^1$

素因数の和:473223

約数の個数: 24

約数和(自身を含む): 1377964224

約数和(自身を除く): 573049323

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 473201, 1419603, 3312407, 4258809, 9937221, 12776427, 29811663, 38329281, 89434989, 114987843, 268304967, 804914901]

約数ペア:

[(1, 804914901), (3, 268304967), (7, 114987843), (9, 89434989), (21, 38329281), (27, 29811663), (63, 12776427), (81, 9937221), (189, 4258809), (243, 3312407), (567, 1419603), (1701, 473201)]