2017667223

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1567729}}^1$

素因数の和:1567759

約数の個数: 24

約数和(自身を含む): 3423922320

約数和(自身を除く): 1406255097

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1567729, 4703187, 14109561, 17245019, 20380477, 51735057, 61141431, 155205171, 183424293, 224185247, 672555741, 2017667223]

約数ペア:

[(1, 2017667223), (3, 672555741), (9, 224185247), (11, 183424293), (13, 155205171), (33, 61141431), (39, 51735057), (99, 20380477), (117, 17245019), (143, 14109561), (429, 4703187), (1287, 1567729)]