13829721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{727}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 19603584

約数和(自身を除く): 5773863

約数列:

[1, 3, 17, 51, 373, 727, 1119, 2181, 6341, 12359, 19023, 37077, 271171, 813513, 4609907, 13829721]

約数ペア:

[(1, 13829721), (3, 4609907), (17, 813513), (51, 271171), (373, 37077), (727, 19023), (1119, 12359), (2181, 6341)]