2004561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5711}}^1$

素因数の和:5733

約数の個数: 16

約数和(自身を含む): 3198720

約数和(自身を除く): 1194159

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5711, 17133, 51399, 74243, 154197, 222729, 668187, 2004561]

約数ペア:

[(1, 2004561), (3, 668187), (9, 222729), (13, 154197), (27, 74243), (39, 51399), (117, 17133), (351, 5711)]