20135093751

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{20155249}}^1$

素因数の和:20155295

約数の個数: 16

約数和(自身を含む): 30635980000

約数和(自身を除く): 10500886249

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 20155249, 60465747, 181397241, 544191723, 745744213, 2237232639, 6711697917, 20135093751]

約数ペア:

[(1, 20135093751), (3, 6711697917), (9, 2237232639), (27, 745744213), (37, 544191723), (111, 181397241), (333, 60465747), (999, 20155249)]