8402913

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{18307}}^1$

素因数の和:18333

約数の個数: 16

約数和(自身を含む): 13181760

約数和(自身を除く): 4778847

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 18307, 54921, 164763, 311219, 494289, 933657, 2800971, 8402913]

約数ペア:

[(1, 8402913), (3, 2800971), (9, 933657), (17, 494289), (27, 311219), (51, 164763), (153, 54921), (459, 18307)]