13309719339

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37282127}}^1$

素因数の和:37282154

約数の個数: 16

約数和(自身を含む): 21474505728

約数和(自身を除く): 8164786389

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 37282127, 111846381, 260974889, 633796159, 782924667, 1901388477, 4436573113, 13309719339]

約数ペア:

[(1, 13309719339), (3, 4436573113), (7, 1901388477), (17, 782924667), (21, 633796159), (51, 260974889), (119, 111846381), (357, 37282127)]