39317319

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{11839}}^1$

素因数の和:11892

約数の個数: 20

約数和(自身を含む): 60170880

約数和(自身を除く): 20853561

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 11839, 35517, 106551, 319653, 485399, 958959, 1456197, 4368591, 13105773, 39317319]

約数ペア:

[(1, 39317319), (3, 13105773), (9, 4368591), (27, 1456197), (41, 958959), (81, 485399), (123, 319653), (369, 106551), (1107, 35517), (3321, 11839)]