11973393

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{10313}}^1$

素因数の和:10365

約数の個数: 16

約数和(自身を含む): 18152640

約数和(自身を除く): 6179247

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 10313, 30939, 92817, 278451, 443459, 1330377, 3991131, 11973393]

約数ペア:

[(1, 11973393), (3, 3991131), (9, 1330377), (27, 443459), (43, 278451), (129, 92817), (387, 30939), (1161, 10313)]