26800893

素因数分解:

$3^2\times 7^2\times {\mathrm{60773}}^1$

素因数の和:60793

約数の個数: 18

約数和(自身を含む): 45033534

約数和(自身を除く): 18232641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 60773, 182319, 425411, 546957, 1276233, 2977877, 3828699, 8933631, 26800893]

約数ペア:

[(1, 26800893), (3, 8933631), (7, 3828699), (9, 2977877), (21, 1276233), (49, 546957), (63, 425411), (147, 182319), (441, 60773)]