4988894409

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3623017}}^1$

素因数の和:3623046

約数の個数: 20

約数和(自身を含む): 7890933204

約数和(自身を除く): 2902038795

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3623017, 10869051, 32607153, 61591289, 97821459, 184773867, 293464377, 554321601, 1662964803, 4988894409]

約数ペア:

[(1, 4988894409), (3, 1662964803), (9, 554321601), (17, 293464377), (27, 184773867), (51, 97821459), (81, 61591289), (153, 32607153), (459, 10869051), (1377, 3623017)]