5208867

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 20

約数和(自身を含む): 7866936

約数和(自身を除く): 2658069

約数列:

[1, 3, 9, 27, 81, 107, 321, 601, 963, 1803, 2889, 5409, 8667, 16227, 48681, 64307, 192921, 578763, 1736289, 5208867]

約数ペア:

[(1, 5208867), (3, 1736289), (9, 578763), (27, 192921), (81, 64307), (107, 48681), (321, 16227), (601, 8667), (963, 5409), (1803, 2889)]