11837427

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13109}}^1$

素因数の和:13162

約数の個数: 16

約数和(自身を含む): 18458880

約数和(自身を除く): 6621453

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 13109, 39327, 91763, 275289, 563687, 1691061, 3945809, 11837427]

約数ペア:

[(1, 11837427), (3, 3945809), (7, 1691061), (21, 563687), (43, 275289), (129, 91763), (301, 39327), (903, 13109)]