1461879

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 2271360

約数和(自身を除く): 809481

約数列:

[1, 3, 9, 19, 57, 83, 103, 171, 249, 309, 747, 927, 1577, 1957, 4731, 5871, 8549, 14193, 17613, 25647, 76941, 162431, 487293, 1461879]

約数ペア:

[(1, 1461879), (3, 487293), (9, 162431), (19, 76941), (57, 25647), (83, 17613), (103, 14193), (171, 8549), (249, 5871), (309, 4731), (747, 1957), (927, 1577)]