1956867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 2997120

約数和(自身を除く): 1040253

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3121, 9363, 34331, 59299, 102993, 177897, 652289, 1956867]

約数ペア:

[(1, 1956867), (3, 652289), (11, 177897), (19, 102993), (33, 59299), (57, 34331), (209, 9363), (627, 3121)]