10728531

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{12041}}^1$

素因数の和:12064

約数の個数: 20

約数和(自身を含む): 17484984

約数和(自身を除く): 6756453

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 12041, 36123, 108369, 132451, 325107, 397353, 975321, 1192059, 3576177, 10728531]

約数ペア:

[(1, 10728531), (3, 3576177), (9, 1192059), (11, 975321), (27, 397353), (33, 325107), (81, 132451), (99, 108369), (297, 36123), (891, 12041)]