40823487

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{19139}}^1$

素因数の和:19227

約数の個数: 16

約数和(自身を含む): 61248000

約数和(自身を除く): 20424513

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 19139, 57417, 172251, 516753, 1511981, 4535943, 13607829, 40823487]

約数ペア:

[(1, 40823487), (3, 13607829), (9, 4535943), (27, 1511981), (79, 516753), (237, 172251), (711, 57417), (2133, 19139)]