3053781

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 28

約数和(自身を含む): 4721760

約数和(自身を除く): 1667979

約数列:

[1, 3, 9, 27, 59, 71, 81, 177, 213, 243, 531, 639, 729, 1593, 1917, 4189, 4779, 5751, 12567, 14337, 17253, 37701, 43011, 51759, 113103, 339309, 1017927, 3053781]

約数ペア:

[(1, 3053781), (3, 1017927), (9, 339309), (27, 113103), (59, 51759), (71, 43011), (81, 37701), (177, 17253), (213, 14337), (243, 12567), (531, 5751), (639, 4779), (729, 4189), (1593, 1917)]