54612441

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 92171520

約数和(自身を除く): 37559079

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 361, 431, 513, 741, 1083, 1293, 2223, 3249, 3879, 4693, 5603, 6669, 8189, 9747, 11637, 14079, 16809, 24567, 42237, 50427, 73701, 106457, 126711, 151281, 155591, 221103, 319371, 466773, 958113, 1400319, 2022683, 2874339, 4200957, 6068049, 18204147, 54612441]

約数ペア:

[(1, 54612441), (3, 18204147), (9, 6068049), (13, 4200957), (19, 2874339), (27, 2022683), (39, 1400319), (57, 958113), (117, 466773), (171, 319371), (247, 221103), (351, 155591), (361, 151281), (431, 126711), (513, 106457), (741, 73701), (1083, 50427), (1293, 42237), (2223, 24567), (3249, 16809), (3879, 14079), (4693, 11637), (5603, 9747), (6669, 8189)]