13803993

素因数分解:

$3^3\times 7^1\times {\mathrm{73037}}^1$

素因数の和:73053

約数の個数: 16

約数和(自身を含む): 23372160

約数和(自身を除く): 9568167

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 73037, 219111, 511259, 657333, 1533777, 1971999, 4601331, 13803993]

約数ペア:

[(1, 13803993), (3, 4601331), (7, 1971999), (9, 1533777), (21, 657333), (27, 511259), (63, 219111), (189, 73037)]