2912590467

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1415

約数の個数: 56

約数和(自身を含む): 4650933600

約数和(自身を除く): 1738343133

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 199, 243, 459, 597, 729, 1181, 1377, 1791, 3383, 3543, 4131, 5373, 10149, 10629, 12393, 16119, 20077, 30447, 31887, 48357, 60231, 91341, 95661, 145071, 180693, 235019, 274023, 286983, 542079, 705057, 822069, 860949, 1626237, 2115171, 2466207, 3995323, 4878711, 6345513, 11985969, 14636133, 19036539, 35957907, 57109617, 107873721, 171328851, 323621163, 970863489, 2912590467]

約数ペア:

[(1, 2912590467), (3, 970863489), (9, 323621163), (17, 171328851), (27, 107873721), (51, 57109617), (81, 35957907), (153, 19036539), (199, 14636133), (243, 11985969), (459, 6345513), (597, 4878711), (729, 3995323), (1181, 2466207), (1377, 2115171), (1791, 1626237), (3383, 860949), (3543, 822069), (4131, 705057), (5373, 542079), (10149, 286983), (10629, 274023), (12393, 235019), (16119, 180693), (20077, 145071), (30447, 95661), (31887, 91341), (48357, 60231)]