101727981

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{29207}}^1$

素因数の和:29262

約数の個数: 20

約数和(自身を含む): 155503392

約数和(自身を除く): 53775411

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 29207, 87621, 262863, 788589, 1255901, 2365767, 3767703, 11303109, 33909327, 101727981]

約数ペア:

[(1, 101727981), (3, 33909327), (9, 11303109), (27, 3767703), (43, 2365767), (81, 1255901), (129, 788589), (387, 262863), (1161, 87621), (3483, 29207)]