27871855441

素因数分解:

${\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{823}}^1\times {\mathrm{1699}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 28867686400

約数和(自身を除く): 995830959

約数列:

[1, 31, 643, 823, 1699, 19933, 25513, 52669, 529189, 1092457, 1398277, 16404859, 33866167, 43346587, 899092111, 27871855441]

約数ペア:

[(1, 27871855441), (31, 899092111), (643, 43346587), (823, 33866167), (1699, 16404859), (19933, 1398277), (25513, 1092457), (52669, 529189)]