1923579

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 3344640

約数和(自身を除く): 1421061

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1607, 4821, 11249, 14463, 30533, 33747, 91599, 101241, 213731, 274797, 641193, 1923579]

約数ペア:

[(1, 1923579), (3, 641193), (7, 274797), (9, 213731), (19, 101241), (21, 91599), (57, 33747), (63, 30533), (133, 14463), (171, 11249), (399, 4821), (1197, 1607)]