47184903

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{28649}}^1$

素因数の和:28719

約数の個数: 16

約数和(自身を含む): 71052000

約数和(自身を除く): 23867097

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 28649, 85947, 257841, 773523, 1747589, 5242767, 15728301, 47184903]

約数ペア:

[(1, 47184903), (3, 15728301), (9, 5242767), (27, 1747589), (61, 773523), (183, 257841), (549, 85947), (1647, 28649)]