2007294089661

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1\times {\mathrm{156229}}^1$

素因数の和:156835

約数の個数: 64

約数和(自身を含む): 3428161139200

約数和(自身を除く): 1420867049539

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 433, 471, 1099, 1299, 1413, 3031, 3297, 3897, 4239, 9093, 9891, 11691, 27279, 29673, 67981, 81837, 156229, 203943, 468687, 475867, 611829, 1093603, 1406061, 1427601, 1835487, 3280809, 4218183, 4282803, 9842427, 12848409, 24527953, 29527281, 67647157, 73583859, 171695671, 202941471, 220751577, 473530099, 515087013, 608824413, 662254731, 1420590297, 1545261039, 1826473239, 4261770891, 4635783117, 10620603649, 12785312673, 31861810947, 74344225543, 95585432841, 223032676629, 286756298523, 669098029887, 2007294089661]

約数ペア:

[(1, 2007294089661), (3, 669098029887), (7, 286756298523), (9, 223032676629), (21, 95585432841), (27, 74344225543), (63, 31861810947), (157, 12785312673), (189, 10620603649), (433, 4635783117), (471, 4261770891), (1099, 1826473239), (1299, 1545261039), (1413, 1420590297), (3031, 662254731), (3297, 608824413), (3897, 515087013), (4239, 473530099), (9093, 220751577), (9891, 202941471), (11691, 171695671), (27279, 73583859), (29673, 67647157), (67981, 29527281), (81837, 24527953), (156229, 12848409), (203943, 9842427), (468687, 4282803), (475867, 4218183), (611829, 3280809), (1093603, 1835487), (1406061, 1427601)]