6180489

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 10679040

約数和(自身を除く): 4498551

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 617, 1113, 1431, 1851, 3339, 4319, 5553, 10017, 12957, 16659, 32701, 38871, 98103, 116613, 228907, 294309, 686721, 882927, 2060163, 6180489]

約数ペア:

[(1, 6180489), (3, 2060163), (7, 882927), (9, 686721), (21, 294309), (27, 228907), (53, 116613), (63, 98103), (159, 38871), (189, 32701), (371, 16659), (477, 12957), (617, 10017), (1113, 5553), (1431, 4319), (1851, 3339)]