2601507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 3720960

約数和(自身を除く): 1119453

約数列:

[1, 3, 23, 37, 69, 111, 851, 1019, 2553, 3057, 23437, 37703, 70311, 113109, 867169, 2601507]

約数ペア:

[(1, 2601507), (3, 867169), (23, 113109), (37, 70311), (69, 37703), (111, 23437), (851, 3057), (1019, 2553)]