12759831

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{601}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 21161504

約数和(自身を除く): 8401673

約数列:

[1, 3, 7, 9, 21, 63, 337, 601, 1011, 1803, 2359, 3033, 4207, 5409, 7077, 12621, 21231, 37863, 202537, 607611, 1417759, 1822833, 4253277, 12759831]

約数ペア:

[(1, 12759831), (3, 4253277), (7, 1822833), (9, 1417759), (21, 607611), (63, 202537), (337, 37863), (601, 21231), (1011, 12621), (1803, 7077), (2359, 5409), (3033, 4207)]