189347841

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{98773}}^1$

素因数の和:98853

約数の個数: 16

約数和(自身を含む): 284469120

約数和(自身を除く): 95121279

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 98773, 296319, 888957, 2666871, 7012883, 21038649, 63115947, 189347841]

約数ペア:

[(1, 189347841), (3, 63115947), (9, 21038649), (27, 7012883), (71, 2666871), (213, 888957), (639, 296319), (1917, 98773)]