201306339

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{2393}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 313709760

約数和(自身を除く): 112403421

約数列:

[1, 3, 9, 13, 39, 117, 719, 2157, 2393, 6471, 7179, 9347, 21537, 28041, 31109, 84123, 93327, 279981, 1720567, 5161701, 15485103, 22367371, 67102113, 201306339]

約数ペア:

[(1, 201306339), (3, 67102113), (9, 22367371), (13, 15485103), (39, 5161701), (117, 1720567), (719, 279981), (2157, 93327), (2393, 84123), (6471, 31109), (7179, 28041), (9347, 21537)]