970983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 1553552

約数和(自身を除く): 582569

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 193, 387, 559, 579, 1677, 1737, 2509, 5031, 7527, 8299, 22581, 24897, 74691, 107887, 323661, 970983]

約数ペア:

[(1, 970983), (3, 323661), (9, 107887), (13, 74691), (39, 24897), (43, 22581), (117, 8299), (129, 7527), (193, 5031), (387, 2509), (559, 1737), (579, 1677)]