1644713073

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1485739}}^1$

素因数の和:1485789

約数の個数: 16

約数和(自身を含む): 2496043200

約数和(自身を除く): 851330127

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1485739, 4457217, 13371651, 40114953, 60915299, 182745897, 548237691, 1644713073]

約数ペア:

[(1, 1644713073), (3, 548237691), (9, 182745897), (27, 60915299), (41, 40114953), (123, 13371651), (369, 4457217), (1107, 1485739)]