7917633

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 12012000

約数和(自身を除く): 4094367

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 499, 1497, 1763, 4491, 5289, 15867, 20459, 21457, 61377, 64371, 184131, 193113, 879737, 2639211, 7917633]

約数ペア:

[(1, 7917633), (3, 2639211), (9, 879737), (41, 193113), (43, 184131), (123, 64371), (129, 61377), (369, 21457), (387, 20459), (499, 15867), (1497, 5289), (1763, 4491)]