20140551351

素因数分解:

$3^2\times {\mathrm{1447}}^1\times {\mathrm{1546537}}^1$

素因数の和:1547990

約数の個数: 12

約数和(自身を含む): 29112031312

約数和(自身を除く): 8971479961

約数列:

[1, 3, 9, 1447, 4341, 13023, 1546537, 4639611, 13918833, 2237839039, 6713517117, 20140551351]

約数ペア:

[(1, 20140551351), (3, 6713517117), (9, 2237839039), (1447, 13918833), (4341, 4639611), (13023, 1546537)]