31327974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 73839168

約数和(自身を除く): 42511194

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 2767, 3774, 5534, 5661, 8301, 11322, 16602, 24903, 47039, 49806, 94078, 102379, 141117, 204758, 282234, 307137, 423351, 614274, 846702, 921411, 1740443, 1842822, 3480886, 5221329, 10442658, 15663987, 31327974]

約数ペア:

[(1, 31327974), (2, 15663987), (3, 10442658), (6, 5221329), (9, 3480886), (17, 1842822), (18, 1740443), (34, 921411), (37, 846702), (51, 614274), (74, 423351), (102, 307137), (111, 282234), (153, 204758), (222, 141117), (306, 102379), (333, 94078), (629, 49806), (666, 47039), (1258, 24903), (1887, 16602), (2767, 11322), (3774, 8301), (5534, 5661)]