28742684157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1\times {\mathrm{4423}}^1$

素因数の和:6082

約数の個数: 48

約数和(自身を含む): 46435648896

約数和(自身を除く): 17692964739

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 1601, 4059, 4423, 4803, 13269, 14409, 17611, 39807, 48653, 52833, 65641, 145959, 158499, 181343, 196923, 437877, 544029, 590769, 722051, 1632087, 1994773, 2166153, 5984319, 6498459, 7081223, 17952957, 21243669, 63731007, 77893453, 233680359, 290330143, 701041077, 870990429, 2612971287, 3193631573, 9580894719, 28742684157]

約数ペア:

[(1, 28742684157), (3, 9580894719), (9, 3193631573), (11, 2612971287), (33, 870990429), (41, 701041077), (99, 290330143), (123, 233680359), (369, 77893453), (451, 63731007), (1353, 21243669), (1601, 17952957), (4059, 7081223), (4423, 6498459), (4803, 5984319), (13269, 2166153), (14409, 1994773), (17611, 1632087), (39807, 722051), (48653, 590769), (52833, 544029), (65641, 437877), (145959, 196923), (158499, 181343)]