2927961

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6405

約数の個数: 16

約数和(自身を含む): 4593600

約数和(自身を除く): 1665639

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 6379, 19137, 57411, 108443, 172233, 325329, 975987, 2927961]

約数ペア:

[(1, 2927961), (3, 975987), (9, 325329), (17, 172233), (27, 108443), (51, 57411), (153, 19137), (459, 6379)]