434672997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{20549}}^1$

素因数の和:21204

約数の個数: 16

約数和(自身を含む): 633268800

約数和(自身を除く): 198595803

約数列:

[1, 3, 11, 33, 641, 1923, 7051, 20549, 21153, 61647, 226039, 678117, 13171909, 39515727, 144890999, 434672997]

約数ペア:

[(1, 434672997), (3, 144890999), (11, 39515727), (33, 13171909), (641, 678117), (1923, 226039), (7051, 61647), (20549, 21153)]