39148839

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{4517}}^1$

素因数の和:4636

約数の個数: 20

約数和(自身を含む): 59041224

約数和(自身を除く): 19892385

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 4517, 8667, 13551, 40653, 121959, 365877, 483319, 1449957, 4349871, 13049613, 39148839]

約数ペア:

[(1, 39148839), (3, 13049613), (9, 4349871), (27, 1449957), (81, 483319), (107, 365877), (321, 121959), (963, 40653), (2889, 13551), (4517, 8667)]