20789112963

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{562613}}^1$

素因数の和:562838

約数の個数: 16

約数和(自身を含む): 28220718240

約数和(自身を除く): 7431605277

約数列:

[1, 3, 109, 113, 327, 339, 12317, 36951, 562613, 1687839, 61324817, 63575269, 183974451, 190725807, 6929704321, 20789112963]

約数ペア:

[(1, 20789112963), (3, 6929704321), (109, 190725807), (113, 183974451), (327, 63575269), (339, 61324817), (12317, 1687839), (36951, 562613)]