206417079

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{25741}}^1$

素因数の和:25770

約数の個数: 28

約数和(自身を含む): 337632072

約数和(自身を除く): 131214993

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 25741, 77223, 231669, 283151, 695007, 849453, 2085021, 2548359, 6255063, 7645077, 18765189, 22935231, 68805693, 206417079]

約数ペア:

[(1, 206417079), (3, 68805693), (9, 22935231), (11, 18765189), (27, 7645077), (33, 6255063), (81, 2548359), (99, 2085021), (243, 849453), (297, 695007), (729, 283151), (891, 231669), (2673, 77223), (8019, 25741)]