3145554

素因数分解:

$2^1\times 3^4\times {\mathrm{19417}}^1$

素因数の和:19431

約数の個数: 20

約数和(自身を含む): 7048734

約数和(自身を除く): 3903180

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 19417, 38834, 58251, 116502, 174753, 349506, 524259, 1048518, 1572777, 3145554]

約数ペア:

[(1, 3145554), (2, 1572777), (3, 1048518), (6, 524259), (9, 349506), (18, 174753), (27, 116502), (54, 58251), (81, 38834), (162, 19417)]