8223723

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 12252240

約数和(自身を除く): 4028517

約数列:

[1, 3, 9, 83, 101, 109, 249, 303, 327, 747, 909, 981, 8383, 9047, 11009, 25149, 27141, 33027, 75447, 81423, 99081, 913747, 2741241, 8223723]

約数ペア:

[(1, 8223723), (3, 2741241), (9, 913747), (83, 99081), (101, 81423), (109, 75447), (249, 33027), (303, 27141), (327, 25149), (747, 11009), (909, 9047), (981, 8383)]