26921433

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16649}}^1$

素因数の和:16677

約数の個数: 24

約数和(自身を含む): 45554400

約数和(自身を除く): 18632967

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 16649, 49947, 116543, 183139, 349629, 549417, 815801, 1281973, 2447403, 3845919, 8973811, 26921433]

約数ペア:

[(1, 26921433), (3, 8973811), (7, 3845919), (11, 2447403), (21, 1281973), (33, 815801), (49, 549417), (77, 349629), (147, 183139), (231, 116543), (539, 49947), (1617, 16649)]