7400601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 11787776

約数和(自身を除く): 4387175

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1471, 1677, 4413, 5031, 13239, 19123, 57369, 63253, 172107, 189759, 569277, 822289, 2466867, 7400601]

約数ペア:

[(1, 7400601), (3, 2466867), (9, 822289), (13, 569277), (39, 189759), (43, 172107), (117, 63253), (129, 57369), (387, 19123), (559, 13239), (1471, 5031), (1677, 4413)]