27843881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 30912000

約数和(自身を除く): 3068119

約数列:

[1, 13, 47, 199, 229, 611, 2587, 2977, 9353, 10763, 45571, 121589, 139919, 592423, 2141837, 27843881]

約数ペア:

[(1, 27843881), (13, 2141837), (47, 592423), (199, 139919), (229, 121589), (611, 45571), (2587, 10763), (2977, 9353)]