30685527

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{66853}}^1$

素因数の和:66879

約数の個数: 16

約数和(自身を含む): 48134880

約数和(自身を除く): 17449353

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 66853, 200559, 601677, 1136501, 1805031, 3409503, 10228509, 30685527]

約数ペア:

[(1, 30685527), (3, 10228509), (9, 3409503), (17, 1805031), (27, 1136501), (51, 601677), (153, 200559), (459, 66853)]