425271393

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{10771}}^1$

素因数の和:10925

約数の個数: 24

約数和(自身を含む): 635203296

約数和(自身を除く): 209931903

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 4387, 10771, 13161, 32313, 39483, 96939, 441611, 1152497, 1324833, 3457491, 3974499, 10372473, 47252377, 141757131, 425271393]

約数ペア:

[(1, 425271393), (3, 141757131), (9, 47252377), (41, 10372473), (107, 3974499), (123, 3457491), (321, 1324833), (369, 1152497), (963, 441611), (4387, 96939), (10771, 39483), (13161, 32313)]