37161261

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 59579520

約数和(自身を除く): 22418259

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 109, 183, 207, 243, 327, 549, 621, 981, 1403, 1647, 1863, 2507, 2943, 4209, 4941, 5589, 6649, 7521, 8829, 12627, 14823, 19947, 22563, 26487, 37881, 59841, 67689, 113643, 152927, 179523, 203067, 340929, 458781, 538569, 609201, 1376343, 1615707, 4129029, 12387087, 37161261]

約数ペア:

[(1, 37161261), (3, 12387087), (9, 4129029), (23, 1615707), (27, 1376343), (61, 609201), (69, 538569), (81, 458781), (109, 340929), (183, 203067), (207, 179523), (243, 152927), (327, 113643), (549, 67689), (621, 59841), (981, 37881), (1403, 26487), (1647, 22563), (1863, 19947), (2507, 14823), (2943, 12627), (4209, 8829), (4941, 7521), (5589, 6649)]