2655360063

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{121867}}^1$

素因数の和:122148

約数の個数: 20

約数和(自身を含む): 3981427560

約数和(自身を除く): 1326067497

約数列:

[1, 3, 9, 27, 81, 269, 807, 2421, 7263, 21789, 121867, 365601, 1096803, 3290409, 9871227, 32782223, 98346669, 295040007, 885120021, 2655360063]

約数ペア:

[(1, 2655360063), (3, 885120021), (9, 295040007), (27, 98346669), (81, 32782223), (269, 9871227), (807, 3290409), (2421, 1096803), (7263, 365601), (21789, 121867)]