28853649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 45645600

約数和(自身を除く): 16791951

約数列:

[1, 3, 9, 11, 33, 99, 379, 769, 1137, 2307, 3411, 4169, 6921, 8459, 12507, 25377, 37521, 76131, 291451, 874353, 2623059, 3205961, 9617883, 28853649]

約数ペア:

[(1, 28853649), (3, 9617883), (9, 3205961), (11, 2623059), (33, 874353), (99, 291451), (379, 76131), (769, 37521), (1137, 25377), (2307, 12507), (3411, 8459), (4169, 6921)]