19759179

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 29972880

約数和(自身を除く): 10213701

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 1877, 3509, 5631, 10527, 20647, 54433, 61941, 163299, 227117, 598763, 681351, 1796289, 6586393, 19759179]

約数ペア:

[(1, 19759179), (3, 6586393), (11, 1796289), (29, 681351), (33, 598763), (87, 227117), (121, 163299), (319, 61941), (363, 54433), (957, 20647), (1877, 10527), (3509, 5631)]