201876363

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21841}}^1$

素因数の和:21939

約数の個数: 24

約数和(自身を含む): 318019520

約数和(自身を除く): 116143157

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 21841, 65523, 196569, 283933, 851799, 1725439, 2555397, 5176317, 15528951, 22430707, 67292121, 201876363]

約数ペア:

[(1, 201876363), (3, 67292121), (9, 22430707), (13, 15528951), (39, 5176317), (79, 2555397), (117, 1725439), (237, 851799), (711, 283933), (1027, 196569), (3081, 65523), (9243, 21841)]