8740809

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12613}}^1$

素因数の和:12637

約数の個数: 24

約数和(自身を含む): 15742272

約数和(自身を除く): 7001463

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 12613, 37839, 88291, 113517, 138743, 264873, 416229, 794619, 971201, 1248687, 2913603, 8740809]

約数ペア:

[(1, 8740809), (3, 2913603), (7, 1248687), (9, 971201), (11, 794619), (21, 416229), (33, 264873), (63, 138743), (77, 113517), (99, 88291), (231, 37839), (693, 12613)]