2673525387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{12553}}^1$

素因数の和:12739

約数の個数: 32

約数和(自身を含む): 3959431168

約数和(自身を除く): 1285905781

約数列:

[1, 3, 13, 39, 43, 127, 129, 381, 559, 1651, 1677, 4953, 5461, 12553, 16383, 37659, 70993, 163189, 212979, 489567, 539779, 1594231, 1619337, 4782693, 7017127, 20725003, 21051381, 62175009, 68551933, 205655799, 891175129, 2673525387]

約数ペア:

[(1, 2673525387), (3, 891175129), (13, 205655799), (39, 68551933), (43, 62175009), (127, 21051381), (129, 20725003), (381, 7017127), (559, 4782693), (1651, 1619337), (1677, 1594231), (4953, 539779), (5461, 489567), (12553, 212979), (16383, 163189), (37659, 70993)]