80959581

素因数分解:

$3^5\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 121771104

約数和(自身を除く): 40811523

約数列:

[1, 3, 9, 27, 81, 243, 317, 951, 1051, 2853, 3153, 8559, 9459, 25677, 28377, 77031, 85131, 255393, 333167, 999501, 2998503, 8995509, 26986527, 80959581]

約数ペア:

[(1, 80959581), (3, 26986527), (9, 8995509), (27, 2998503), (81, 999501), (243, 333167), (317, 255393), (951, 85131), (1051, 77031), (2853, 28377), (3153, 25677), (8559, 9459)]