84859839

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{44267}}^1$

素因数の和:44347

約数の個数: 16

約数和(自身を含む): 127491840

約数和(自身を除く): 42632001

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 44267, 132801, 398403, 1195209, 3142957, 9428871, 28286613, 84859839]

約数ペア:

[(1, 84859839), (3, 28286613), (9, 9428871), (27, 3142957), (71, 1195209), (213, 398403), (639, 132801), (1917, 44267)]