27469841

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:718

約数の個数: 20

約数和(自身を含む): 33981732

約数和(自身を除く): 6511891

約数列:

[1, 7, 17, 49, 119, 343, 673, 833, 2401, 4711, 5831, 11441, 32977, 40817, 80087, 230839, 560609, 1615873, 3924263, 27469841]

約数ペア:

[(1, 27469841), (7, 3924263), (17, 1615873), (49, 560609), (119, 230839), (343, 80087), (673, 40817), (833, 32977), (2401, 11441), (4711, 5831)]