26770509

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 40411800

約数和(自身を除く): 13641291

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 941, 981, 2823, 3161, 8469, 9483, 27289, 28449, 81867, 102569, 245601, 307707, 923121, 2974501, 8923503, 26770509]

約数ペア:

[(1, 26770509), (3, 8923503), (9, 2974501), (29, 923121), (87, 307707), (109, 245601), (261, 102569), (327, 81867), (941, 28449), (981, 27289), (2823, 9483), (3161, 8469)]