90132867

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12823}}^1$

素因数の和:12911

約数の個数: 24

約数和(自身を含む): 144039168

約数和(自身を除く): 53906301

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 12823, 38469, 115407, 141053, 423159, 910433, 1269477, 2731299, 8193897, 10014763, 30044289, 90132867]

約数ペア:

[(1, 90132867), (3, 30044289), (9, 10014763), (11, 8193897), (33, 2731299), (71, 1269477), (99, 910433), (213, 423159), (639, 141053), (781, 115407), (2343, 38469), (7029, 12823)]