26757513

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{1601}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 39729600

約数和(自身を除く): 12972087

約数列:

[1, 3, 9, 27, 619, 1601, 1857, 4803, 5571, 14409, 16713, 43227, 991019, 2973057, 8919171, 26757513]

約数ペア:

[(1, 26757513), (3, 8919171), (9, 2973057), (27, 991019), (619, 43227), (1601, 16713), (1857, 14409), (4803, 5571)]