2877889977

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{839}}^1\times {\mathrm{3001}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 4196075520

約数和(自身を除く): 1318185543

約数列:

[1, 3, 9, 127, 381, 839, 1143, 2517, 3001, 7551, 9003, 27009, 106553, 319659, 381127, 958977, 1143381, 2517839, 3430143, 7553517, 22660551, 319765553, 959296659, 2877889977]

約数ペア:

[(1, 2877889977), (3, 959296659), (9, 319765553), (127, 22660551), (381, 7553517), (839, 3430143), (1143, 2517839), (2517, 1143381), (3001, 958977), (7551, 381127), (9003, 319659), (27009, 106553)]