40553109

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 64851840

約数和(自身を除く): 24298731

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 1667, 2703, 5001, 8109, 15003, 24327, 28339, 45009, 85017, 88351, 255051, 265053, 765153, 795159, 1501967, 2385477, 4505901, 13517703, 40553109]

約数ペア:

[(1, 40553109), (3, 13517703), (9, 4505901), (17, 2385477), (27, 1501967), (51, 795159), (53, 765153), (153, 265053), (159, 255051), (459, 88351), (477, 85017), (901, 45009), (1431, 28339), (1667, 24327), (2703, 15003), (5001, 8109)]