1246113783

素因数分解:

$3^2\times {\mathrm{2143}}^1\times {\mathrm{64609}}^1$

素因数の和:66758

約数の個数: 12

約数和(自身を含む): 1800809920

約数和(自身を除く): 554696137

約数列:

[1, 3, 9, 2143, 6429, 19287, 64609, 193827, 581481, 138457087, 415371261, 1246113783]

約数ペア:

[(1, 1246113783), (3, 415371261), (9, 138457087), (2143, 581481), (6429, 193827), (19287, 64609)]