1340937741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3125729}}^1$

素因数の和:3125756

約数の個数: 16

約数和(自身を含む): 2100490560

約数和(自身を除く): 759552819

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3125729, 9377187, 34383019, 40634477, 103149057, 121903431, 446979247, 1340937741]

約数ペア:

[(1, 1340937741), (3, 446979247), (11, 121903431), (13, 103149057), (33, 40634477), (39, 34383019), (143, 9377187), (429, 3125729)]