27344205

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{12401}}^1$

素因数の和:12426

約数の個数: 36

約数和(自身を含む): 55139292

約数和(自身を除く): 27795087

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 12401, 37203, 62005, 86807, 111609, 186015, 260421, 434035, 558045, 607649, 781263, 1302105, 1822947, 3038245, 3906315, 5468841, 9114735, 27344205]

約数ペア:

[(1, 27344205), (3, 9114735), (5, 5468841), (7, 3906315), (9, 3038245), (15, 1822947), (21, 1302105), (35, 781263), (45, 607649), (49, 558045), (63, 434035), (105, 260421), (147, 186015), (245, 111609), (315, 86807), (441, 62005), (735, 37203), (2205, 12401)]