2912783499

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{937}}^1\times {\mathrm{7349}}^1$

素因数の和:8339

約数の個数: 24

約数和(自身を含む): 4302043200

約数和(自身を除く): 1389259701

約数列:

[1, 3, 9, 47, 141, 423, 937, 2811, 7349, 8433, 22047, 44039, 66141, 132117, 345403, 396351, 1036209, 3108627, 6886013, 20658039, 61974117, 323642611, 970927833, 2912783499]

約数ペア:

[(1, 2912783499), (3, 970927833), (9, 323642611), (47, 61974117), (141, 20658039), (423, 6886013), (937, 3108627), (2811, 1036209), (7349, 396351), (8433, 345403), (22047, 132117), (44039, 66141)]