84129273

素因数分解:

$3^5\times {\mathrm{461}}^1\times {\mathrm{751}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 126462336

約数和(自身を除く): 42333063

約数列:

[1, 3, 9, 27, 81, 243, 461, 751, 1383, 2253, 4149, 6759, 12447, 20277, 37341, 60831, 112023, 182493, 346211, 1038633, 3115899, 9347697, 28043091, 84129273]

約数ペア:

[(1, 84129273), (3, 28043091), (9, 9347697), (27, 3115899), (81, 1038633), (243, 346211), (461, 182493), (751, 112023), (1383, 60831), (2253, 37341), (4149, 20277), (6759, 12447)]