8041761

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 14798784

約数和(自身を除く): 6757023

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 1091, 2457, 3273, 7371, 7637, 9819, 14183, 22911, 29457, 42549, 68733, 88371, 99281, 127647, 206199, 297843, 382941, 618597, 893529, 1148823, 2680587, 8041761]

約数ペア:

[(1, 8041761), (3, 2680587), (7, 1148823), (9, 893529), (13, 618597), (21, 382941), (27, 297843), (39, 206199), (63, 127647), (81, 99281), (91, 88371), (117, 68733), (189, 42549), (273, 29457), (351, 22911), (567, 14183), (819, 9819), (1053, 7637), (1091, 7371), (2457, 3273)]