13896909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2897}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 22152312

約数和(自身を除く): 8255403

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 2897, 4797, 8691, 26073, 37661, 112983, 118777, 338949, 356331, 1068993, 1544101, 4632303, 13896909]

約数ペア:

[(1, 13896909), (3, 4632303), (9, 1544101), (13, 1068993), (39, 356331), (41, 338949), (117, 118777), (123, 112983), (369, 37661), (533, 26073), (1599, 8691), (2897, 4797)]