210222783

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5993

約数の個数: 40

約数和(自身を含む): 344995200

約数和(自身を除く): 134772417

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 3933, 5939, 11799, 17817, 35397, 53451, 112841, 136597, 160353, 338523, 409791, 481059, 1015569, 1229373, 2595343, 3046707, 3688119, 7786029, 9140121, 11064357, 23358087, 70074261, 210222783]

約数ペア:

[(1, 210222783), (3, 70074261), (9, 23358087), (19, 11064357), (23, 9140121), (27, 7786029), (57, 3688119), (69, 3046707), (81, 2595343), (171, 1229373), (207, 1015569), (437, 481059), (513, 409791), (621, 338523), (1311, 160353), (1539, 136597), (1863, 112841), (3933, 53451), (5939, 35397), (11799, 17817)]