26472873

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9623}}^1$

素因数の和:9764

約数の個数: 16

約数和(自身を含む): 40651776

約数和(自身を除く): 14178903

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 9623, 28869, 67361, 202083, 1260613, 3781839, 8824291, 26472873]

約数ペア:

[(1, 26472873), (3, 8824291), (7, 3781839), (21, 1260613), (131, 202083), (393, 67361), (917, 28869), (2751, 9623)]