1963702953

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3827881}}^1$

素因数の和:3827909

約数の個数: 16

約数和(自身を含む): 3062305600

約数和(自身を除く): 1098602647

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3827881, 11483643, 34450929, 72729739, 103352787, 218189217, 654567651, 1963702953]

約数ペア:

[(1, 1963702953), (3, 654567651), (9, 218189217), (19, 103352787), (27, 72729739), (57, 34450929), (171, 11483643), (513, 3827881)]