24988977

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5029

約数の個数: 24

約数和(自身を含む): 39783744

約数和(自身を除く): 14794767

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 4967, 5031, 14901, 44703, 64571, 193713, 213581, 581139, 640743, 1922229, 2776553, 8329659, 24988977]

約数ペア:

[(1, 24988977), (3, 8329659), (9, 2776553), (13, 1922229), (39, 640743), (43, 581139), (117, 213581), (129, 193713), (387, 64571), (559, 44703), (1677, 14901), (4967, 5031)]