27871479

素因数分解:

$3^3\times {\mathrm{941}}^1\times {\mathrm{1097}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 41372640

約数和(自身を除く): 13501161

約数列:

[1, 3, 9, 27, 941, 1097, 2823, 3291, 8469, 9873, 25407, 29619, 1032277, 3096831, 9290493, 27871479]

約数ペア:

[(1, 27871479), (3, 9290493), (9, 3096831), (27, 1032277), (941, 29619), (1097, 25407), (2823, 9873), (3291, 8469)]