40350303

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27847}}^1$

素因数の和:27883

約数の個数: 24

約数和(自身を含む): 69508608

約数和(自身を除く): 29158305

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 27847, 83541, 194929, 250623, 584787, 640481, 1754361, 1921443, 4483367, 5764329, 13450101, 40350303]

約数ペア:

[(1, 40350303), (3, 13450101), (7, 5764329), (9, 4483367), (21, 1921443), (23, 1754361), (63, 640481), (69, 584787), (161, 250623), (207, 194929), (483, 83541), (1449, 27847)]