2123569413

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{88471}}^1$

素因数の和:88614

約数の個数: 32

約数和(自身を含む): 3623813120

約数和(自身を除く): 1500243707

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 8001, 24003, 88471, 265413, 619297, 796239, 1857891, 2388717, 5573673, 11235817, 16721019, 33707451, 78650719, 101122353, 235952157, 303367059, 707856471, 2123569413]

約数ペア:

[(1, 2123569413), (3, 707856471), (7, 303367059), (9, 235952157), (21, 101122353), (27, 78650719), (63, 33707451), (127, 16721019), (189, 11235817), (381, 5573673), (889, 2388717), (1143, 1857891), (2667, 796239), (3429, 619297), (8001, 265413), (24003, 88471)]