73087947

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{159233}}^1$

素因数の和:159259

約数の個数: 16

約数和(自身を含む): 114648480

約数和(自身を除く): 41560533

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 159233, 477699, 1433097, 2706961, 4299291, 8120883, 24362649, 73087947]

約数ペア:

[(1, 73087947), (3, 24362649), (9, 8120883), (17, 4299291), (27, 2706961), (51, 1433097), (153, 477699), (459, 159233)]