2009095599

素因数分解:

$3^1\times 7^2\times {\mathrm{13667317}}^1$

素因数の和:13667334

約数の個数: 12

約数和(自身を含む): 3116148504

約数和(自身を除く): 1107052905

約数列:

[1, 3, 7, 21, 49, 147, 13667317, 41001951, 95671219, 287013657, 669698533, 2009095599]

約数ペア:

[(1, 2009095599), (3, 669698533), (7, 287013657), (21, 95671219), (49, 41001951), (147, 13667317)]