38811903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2131}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 55875456

約数和(自身を除く): 17063553

約数列:

[1, 3, 13, 39, 467, 1401, 2131, 6071, 6393, 18213, 27703, 83109, 995177, 2985531, 12937301, 38811903]

約数ペア:

[(1, 38811903), (3, 12937301), (13, 2985531), (39, 995177), (467, 83109), (1401, 27703), (2131, 18213), (6071, 6393)]