486561303

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{971}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 734987520

約数和(自身を除く): 248426217

約数列:

[1, 3, 9, 27, 67, 201, 277, 603, 831, 971, 1809, 2493, 2913, 7479, 8739, 18559, 26217, 55677, 65057, 167031, 195171, 268967, 501093, 585513, 806901, 1756539, 2420703, 7262109, 18020789, 54062367, 162187101, 486561303]

約数ペア:

[(1, 486561303), (3, 162187101), (9, 54062367), (27, 18020789), (67, 7262109), (201, 2420703), (277, 1756539), (603, 806901), (831, 585513), (971, 501093), (1809, 268967), (2493, 195171), (2913, 167031), (7479, 65057), (8739, 55677), (18559, 26217)]