268403841

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{14771}}^1$

素因数の和:15453

約数の個数: 16

約数和(自身を含む): 398253120

約数和(自身を除く): 129849279

約数列:

[1, 3, 9, 27, 673, 2019, 6057, 14771, 18171, 44313, 132939, 398817, 9940883, 29822649, 89467947, 268403841]

約数ペア:

[(1, 268403841), (3, 89467947), (9, 29822649), (27, 9940883), (673, 398817), (2019, 132939), (6057, 44313), (14771, 18171)]