117291321

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6673}}^1$

素因数の和:6723

約数の個数: 40

約数和(自身を含む): 206733824

約数和(自身を除く): 89442503

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 5859, 6673, 17577, 20019, 46711, 60057, 140133, 180171, 206863, 420399, 540513, 620589, 1261197, 1448041, 1861767, 3783591, 4344123, 5585301, 13032369, 16755903, 39097107, 117291321]

約数ペア:

[(1, 117291321), (3, 39097107), (7, 16755903), (9, 13032369), (21, 5585301), (27, 4344123), (31, 3783591), (63, 1861767), (81, 1448041), (93, 1261197), (189, 620589), (217, 540513), (279, 420399), (567, 206863), (651, 180171), (837, 140133), (1953, 60057), (2511, 46711), (5859, 20019), (6673, 17577)]