37421757

素因数分解:

$3^7\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 57150720

約数和(自身を除く): 19728963

約数列:

[1, 3, 9, 27, 71, 81, 213, 241, 243, 639, 723, 729, 1917, 2169, 2187, 5751, 6507, 17111, 17253, 19521, 51333, 51759, 58563, 153999, 155277, 175689, 461997, 527067, 1385991, 4157973, 12473919, 37421757]

約数ペア:

[(1, 37421757), (3, 12473919), (9, 4157973), (27, 1385991), (71, 527067), (81, 461997), (213, 175689), (241, 155277), (243, 153999), (639, 58563), (723, 51759), (729, 51333), (1917, 19521), (2169, 17253), (2187, 17111), (5751, 6507)]