4306887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 6774768

約数和(自身を除く): 2467881

約数列:

[1, 3, 9, 13, 39, 117, 131, 281, 393, 843, 1179, 1703, 2529, 3653, 5109, 10959, 15327, 32877, 36811, 110433, 331299, 478543, 1435629, 4306887]

約数ペア:

[(1, 4306887), (3, 1435629), (9, 478543), (13, 331299), (39, 110433), (117, 36811), (131, 32877), (281, 15327), (393, 10959), (843, 5109), (1179, 3653), (1703, 2529)]