945854901

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{21991}}^1$

素因数の和:22068

約数の個数: 28

約数和(自身を含む): 1442235360

約数和(自身を除く): 496380459

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 729, 1593, 4779, 14337, 21991, 43011, 65973, 197919, 593757, 1297469, 1781271, 3892407, 5343813, 11677221, 16031439, 35031663, 105094989, 315284967, 945854901]

約数ペア:

[(1, 945854901), (3, 315284967), (9, 105094989), (27, 35031663), (59, 16031439), (81, 11677221), (177, 5343813), (243, 3892407), (531, 1781271), (729, 1297469), (1593, 593757), (4779, 197919), (14337, 65973), (21991, 43011)]