2175087189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{11701}}^1$

素因数の和:11889

約数の個数: 32

約数和(自身を含む): 3262330368

約数和(自身を除く): 1087243179

約数列:

[1, 3, 11, 33, 43, 129, 131, 393, 473, 1419, 1441, 4323, 5633, 11701, 16899, 35103, 61963, 128711, 185889, 386133, 503143, 1509429, 1532831, 4598493, 5534573, 16603719, 16861141, 50583423, 65911733, 197735199, 725029063, 2175087189]

約数ペア:

[(1, 2175087189), (3, 725029063), (11, 197735199), (33, 65911733), (43, 50583423), (129, 16861141), (131, 16603719), (393, 5534573), (473, 4598493), (1419, 1532831), (1441, 1509429), (4323, 503143), (5633, 386133), (11701, 185889), (16899, 128711), (35103, 61963)]