12774729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16831}}^1$

素因数の和:16868

約数の個数: 16

約数和(自身を含む): 19390464

約数和(自身を除く): 6615735

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16831, 50493, 185141, 387113, 555423, 1161339, 4258243, 12774729]

約数ペア:

[(1, 12774729), (3, 4258243), (11, 1161339), (23, 555423), (33, 387113), (69, 185141), (253, 50493), (759, 16831)]