2538008199

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{6878071}}^1$

素因数の和:6878118

約数の個数: 12

約数和(自身を含む): 3755427312

約数和(自身を除く): 1217419113

約数列:

[1, 3, 9, 41, 123, 369, 6878071, 20634213, 61902639, 282000911, 846002733, 2538008199]

約数ペア:

[(1, 2538008199), (3, 846002733), (9, 282000911), (41, 61902639), (123, 20634213), (369, 6878071)]