7137207

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3433}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 13186560

約数和(自身を除く): 6049353

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3433, 10299, 24031, 30897, 37763, 72093, 92691, 113289, 216279, 264341, 339867, 648837, 793023, 1019601, 2379069, 7137207]

約数ペア:

[(1, 7137207), (3, 2379069), (7, 1019601), (9, 793023), (11, 648837), (21, 339867), (27, 264341), (33, 216279), (63, 113289), (77, 92691), (99, 72093), (189, 37763), (231, 30897), (297, 24031), (693, 10299), (2079, 3433)]