6688145763

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{258659}}^1$

素因数の和:258708

約数の個数: 36

約数和(自身を含む): 11076338520

約数和(自身を除く): 4388192757

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1989, 2873, 8619, 25857, 258659, 775977, 2327931, 3362567, 4397203, 10087701, 13191609, 30263103, 39574827, 43713371, 57163639, 131140113, 171490917, 393420339, 514472751, 743127307, 2229381921, 6688145763]

約数ペア:

[(1, 6688145763), (3, 2229381921), (9, 743127307), (13, 514472751), (17, 393420339), (39, 171490917), (51, 131140113), (117, 57163639), (153, 43713371), (169, 39574827), (221, 30263103), (507, 13191609), (663, 10087701), (1521, 4397203), (1989, 3362567), (2873, 2327931), (8619, 775977), (25857, 258659)]