26541945

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 47399040

約数和(自身を除く): 20857095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 467, 1263, 1401, 2105, 2335, 3789, 4203, 6315, 7005, 11367, 12609, 18945, 21015, 56835, 63045, 196607, 589821, 983035, 1769463, 2949105, 5308389, 8847315, 26541945]

約数ペア:

[(1, 26541945), (3, 8847315), (5, 5308389), (9, 2949105), (15, 1769463), (27, 983035), (45, 589821), (135, 196607), (421, 63045), (467, 56835), (1263, 21015), (1401, 18945), (2105, 12609), (2335, 11367), (3789, 7005), (4203, 6315)]