6686667

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 10569104

約数和(自身を除く): 3882437

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 853, 871, 2559, 2613, 7677, 7839, 11089, 33267, 57151, 99801, 171453, 514359, 742963, 2228889, 6686667]

約数ペア:

[(1, 6686667), (3, 2228889), (9, 742963), (13, 514359), (39, 171453), (67, 99801), (117, 57151), (201, 33267), (603, 11089), (853, 7839), (871, 7677), (2559, 2613)]