13707729

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12799}}^1$

素因数の和:12829

約数の個数: 24

約数和(自身を含む): 23961600

約数和(自身を除く): 10253871

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 12799, 38397, 89593, 115191, 217583, 268779, 652749, 806337, 1523081, 1958247, 4569243, 13707729]

約数ペア:

[(1, 13707729), (3, 4569243), (7, 1958247), (9, 1523081), (17, 806337), (21, 652749), (51, 268779), (63, 217583), (119, 115191), (153, 89593), (357, 38397), (1071, 12799)]