27131170077

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1791191}}^1$

素因数の和:1791231

約数の個数: 40

約数和(自身を含む): 46814594112

約数和(自身を除く): 19683424035

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 15147, 1791191, 5373573, 16120719, 19703101, 30450247, 48362157, 59109303, 91350741, 145086471, 177327909, 274052223, 334952717, 531983727, 822156669, 1004858151, 1595951181, 2466470007, 3014574453, 9043723359, 27131170077]

約数ペア:

[(1, 27131170077), (3, 9043723359), (9, 3014574453), (11, 2466470007), (17, 1595951181), (27, 1004858151), (33, 822156669), (51, 531983727), (81, 334952717), (99, 274052223), (153, 177327909), (187, 145086471), (297, 91350741), (459, 59109303), (561, 48362157), (891, 30450247), (1377, 19703101), (1683, 16120719), (5049, 5373573), (15147, 1791191)]