6463287

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 10348800

約数和(自身を除く): 3885513

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 293, 387, 513, 817, 879, 1161, 2451, 2637, 5567, 7353, 7911, 12599, 16701, 22059, 37797, 50103, 113391, 150309, 239381, 340173, 718143, 2154429, 6463287]

約数ペア:

[(1, 6463287), (3, 2154429), (9, 718143), (19, 340173), (27, 239381), (43, 150309), (57, 113391), (129, 50103), (171, 37797), (293, 22059), (387, 16701), (513, 12599), (817, 7911), (879, 7353), (1161, 5567), (2451, 2637)]