27080131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 31850784

約数和(自身を除く): 4770653

約数列:

[1, 13, 23, 41, 47, 299, 533, 611, 943, 1081, 1927, 2209, 12259, 14053, 25051, 28717, 44321, 50807, 90569, 576173, 660491, 1177397, 2083087, 27080131]

約数ペア:

[(1, 27080131), (13, 2083087), (23, 1177397), (41, 660491), (47, 576173), (299, 90569), (533, 50807), (611, 44321), (943, 28717), (1081, 25051), (1927, 14053), (2209, 12259)]