82397637

素因数分解:

$3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4973}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 136566144

約数和(自身を除く): 54168507

約数列:

[1, 3, 7, 9, 21, 63, 263, 789, 1841, 2367, 4973, 5523, 14919, 16569, 34811, 44757, 104433, 313299, 1307899, 3923697, 9155293, 11771091, 27465879, 82397637]

約数ペア:

[(1, 82397637), (3, 27465879), (7, 11771091), (9, 9155293), (21, 3923697), (63, 1307899), (263, 313299), (789, 104433), (1841, 44757), (2367, 34811), (4973, 16569), (5523, 14919)]