2967111

素因数分解:

$3^4\times 7^1\times {\mathrm{5233}}^1$

素因数の和:5252

約数の個数: 20

約数和(自身を含む): 5066512

約数和(自身を除く): 2099401

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5233, 15699, 36631, 47097, 109893, 141291, 329679, 423873, 989037, 2967111]

約数ペア:

[(1, 2967111), (3, 989037), (7, 423873), (9, 329679), (21, 141291), (27, 109893), (63, 47097), (81, 36631), (189, 15699), (567, 5233)]