1921000527

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{7717}}^1$

素因数の和:9367

約数の個数: 24

約数和(自身を含む): 2940187536

約数和(自身を除く): 1019187009

約数列:

[1, 3, 9, 17, 51, 153, 1627, 4881, 7717, 14643, 23151, 27659, 69453, 82977, 131189, 248931, 393567, 1180701, 12555559, 37666677, 113000031, 213444503, 640333509, 1921000527]

約数ペア:

[(1, 1921000527), (3, 640333509), (9, 213444503), (17, 113000031), (51, 37666677), (153, 12555559), (1627, 1180701), (4881, 393567), (7717, 248931), (14643, 131189), (23151, 82977), (27659, 69453)]