66941127

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{857}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 108725760

約数和(自身を除く): 41784633

約数列:

[1, 3, 9, 11, 27, 33, 99, 263, 297, 789, 857, 2367, 2571, 2893, 7101, 7713, 8679, 9427, 23139, 26037, 28281, 78111, 84843, 225391, 254529, 676173, 2028519, 2479301, 6085557, 7437903, 22313709, 66941127]

約数ペア:

[(1, 66941127), (3, 22313709), (9, 7437903), (11, 6085557), (27, 2479301), (33, 2028519), (99, 676173), (263, 254529), (297, 225391), (789, 84843), (857, 78111), (2367, 28281), (2571, 26037), (2893, 23139), (7101, 9427), (7713, 8679)]