13440537

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 21365760

約数和(自身を除く): 7925223

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1069, 1143, 1397, 3207, 4191, 9621, 11759, 12573, 35277, 105831, 135763, 407289, 1221867, 1493393, 4480179, 13440537]

約数ペア:

[(1, 13440537), (3, 4480179), (9, 1493393), (11, 1221867), (33, 407289), (99, 135763), (127, 105831), (381, 35277), (1069, 12573), (1143, 11759), (1397, 9621), (3207, 4191)]