26254503

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 42873600

約数和(自身を除く): 16619097

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 811, 981, 1199, 2433, 2943, 3597, 7299, 8921, 10791, 21897, 26763, 32373, 80289, 88399, 240867, 265197, 795591, 972389, 2386773, 2917167, 8751501, 26254503]

約数ペア:

[(1, 26254503), (3, 8751501), (9, 2917167), (11, 2386773), (27, 972389), (33, 795591), (99, 265197), (109, 240867), (297, 88399), (327, 80289), (811, 32373), (981, 26763), (1199, 21897), (2433, 10791), (2943, 8921), (3597, 7299)]