54986499

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{13487}}^1$

素因数の和:13647

約数の個数: 16

約数和(自身を含む): 82007040

約数和(自身を除く): 27020541

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 13487, 40461, 121383, 364149, 2036537, 6109611, 18328833, 54986499]

約数ペア:

[(1, 54986499), (3, 18328833), (9, 6109611), (27, 2036537), (151, 364149), (453, 121383), (1359, 40461), (4077, 13487)]