27842451

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101987}}^1$

素因数の和:102010

約数の個数: 16

約数和(自身を含む): 45690624

約数和(自身を除く): 17848173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 101987, 305961, 713909, 1325831, 2141727, 3977493, 9280817, 27842451]

約数ペア:

[(1, 27842451), (3, 9280817), (7, 3977493), (13, 2141727), (21, 1325831), (39, 713909), (91, 305961), (273, 101987)]