16943877

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{33029}}^1$

素因数の和:33057

約数の個数: 16

約数和(自身を含む): 26424000

約数和(自身を除く): 9480123

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 33029, 99087, 297261, 627551, 891783, 1882653, 5647959, 16943877]

約数ペア:

[(1, 16943877), (3, 5647959), (9, 1882653), (19, 891783), (27, 627551), (57, 297261), (171, 99087), (513, 33029)]