201525057

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{324517}}^1$

素因数の和:324549

約数の個数: 16

約数和(自身を含む): 311537280

約数和(自身を除く): 110012223

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 324517, 973551, 2920653, 7463891, 8761959, 22391673, 67175019, 201525057]

約数ペア:

[(1, 201525057), (3, 67175019), (9, 22391673), (23, 8761959), (27, 7463891), (69, 2920653), (207, 973551), (621, 324517)]