2017889523

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5748973}}^1$

素因数の和:5748995

約数の個数: 16

約数和(自身を含む): 3219425440

約数和(自身を除く): 1201535917

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5748973, 17246919, 51740757, 74736649, 155222271, 224209947, 672629841, 2017889523]

約数ペア:

[(1, 2017889523), (3, 672629841), (9, 224209947), (13, 155222271), (27, 74736649), (39, 51740757), (117, 17246919), (351, 5748973)]