2007069393

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1346123}}^1$

素因数の和:1346204

約数の個数: 16

約数和(自身を含む): 3101469696

約数和(自身を除く): 1094400303

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1346123, 4038369, 9422861, 28268583, 95574733, 286724199, 669023131, 2007069393]

約数ペア:

[(1, 2007069393), (3, 669023131), (7, 286724199), (21, 95574733), (71, 28268583), (213, 9422861), (497, 4038369), (1491, 1346123)]