6969807

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6644

約数の個数: 20

約数和(自身を含む): 11214280

約数和(自身を除く): 4244473

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6619, 19857, 59571, 86047, 178713, 258141, 536139, 774423, 2323269, 6969807]

約数ペア:

[(1, 6969807), (3, 2323269), (9, 774423), (13, 536139), (27, 258141), (39, 178713), (81, 86047), (117, 59571), (351, 19857), (1053, 6619)]