11700039

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 17286912

約数和(自身を除く): 5586873

約数列:

[1, 3, 13, 39, 47, 141, 169, 491, 507, 611, 1473, 1833, 6383, 7943, 19149, 23077, 23829, 69231, 82979, 248937, 300001, 900003, 3900013, 11700039]

約数ペア:

[(1, 11700039), (3, 3900013), (13, 900003), (39, 300001), (47, 248937), (141, 82979), (169, 69231), (491, 23829), (507, 23077), (611, 19149), (1473, 7943), (1833, 6383)]