13932639

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13009}}^1$

素因数の和:13039

約数の個数: 24

約数和(自身を含む): 24354720

約数和(自身を除く): 10422081

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 13009, 39027, 91063, 117081, 221153, 273189, 663459, 819567, 1548071, 1990377, 4644213, 13932639]

約数ペア:

[(1, 13932639), (3, 4644213), (7, 1990377), (9, 1548071), (17, 819567), (21, 663459), (51, 273189), (63, 221153), (119, 117081), (153, 91063), (357, 39027), (1071, 13009)]