3709557

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 20

約数和(自身を含む): 5681676

約数和(自身を除く): 1972119

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1117, 3321, 3351, 10053, 30159, 45797, 90477, 137391, 412173, 1236519, 3709557]

約数ペア:

[(1, 3709557), (3, 1236519), (9, 412173), (27, 137391), (41, 90477), (81, 45797), (123, 30159), (369, 10053), (1107, 3351), (1117, 3321)]