6866811

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 12057552

約数和(自身を除く): 5190741

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 677, 1127, 1449, 2031, 3381, 4739, 6093, 10143, 14217, 15571, 33173, 42651, 46713, 99519, 108997, 140139, 298557, 326991, 762979, 980973, 2288937, 6866811]

約数ペア:

[(1, 6866811), (3, 2288937), (7, 980973), (9, 762979), (21, 326991), (23, 298557), (49, 140139), (63, 108997), (69, 99519), (147, 46713), (161, 42651), (207, 33173), (441, 15571), (483, 14217), (677, 10143), (1127, 6093), (1449, 4739), (2031, 3381)]