30880089

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{30911}}^1$

素因数の和:30957

約数の個数: 16

約数和(自身を含む): 46986240

約数和(自身を除く): 16106151

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 30911, 92733, 278199, 834597, 1143707, 3431121, 10293363, 30880089]

約数ペア:

[(1, 30880089), (3, 10293363), (9, 3431121), (27, 1143707), (37, 834597), (111, 278199), (333, 92733), (999, 30911)]