86562999

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 40

約数和(自身を含む): 137039760

約数和(自身を除く): 50476761

約数列:

[1, 3, 9, 27, 29, 43, 81, 87, 129, 261, 387, 783, 857, 1161, 1247, 2349, 2571, 3483, 3741, 7713, 11223, 23139, 24853, 33669, 36851, 69417, 74559, 101007, 110553, 223677, 331659, 671031, 994977, 1068679, 2013093, 2984931, 3206037, 9618111, 28854333, 86562999]

約数ペア:

[(1, 86562999), (3, 28854333), (9, 9618111), (27, 3206037), (29, 2984931), (43, 2013093), (81, 1068679), (87, 994977), (129, 671031), (261, 331659), (387, 223677), (783, 110553), (857, 101007), (1161, 74559), (1247, 69417), (2349, 36851), (2571, 33669), (3483, 24853), (3741, 23139), (7713, 11223)]