2717253

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 5022720

約数和(自身を除く): 2305467

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1307, 2079, 3921, 9149, 11763, 14377, 27447, 35289, 43131, 82341, 100639, 129393, 247023, 301917, 388179, 905751, 2717253]

約数ペア:

[(1, 2717253), (3, 905751), (7, 388179), (9, 301917), (11, 247023), (21, 129393), (27, 100639), (33, 82341), (63, 43131), (77, 35289), (99, 27447), (189, 14377), (231, 11763), (297, 9149), (693, 3921), (1307, 2079)]