2201551461

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{539993}}^1$

素因数の和:540153

約数の個数: 16

約数和(自身を含む): 3283163520

約数和(自身を除く): 1081612059

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 539993, 1619979, 4859937, 14579811, 81538943, 244616829, 733850487, 2201551461]

約数ペア:

[(1, 2201551461), (3, 733850487), (9, 244616829), (27, 81538943), (151, 14579811), (453, 4859937), (1359, 1619979), (4077, 539993)]