75939777

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 115947520

約数和(自身を除く): 40007743

約数列:

[1, 3, 9, 29, 79, 87, 127, 237, 261, 381, 711, 841, 1143, 2291, 2523, 3683, 6873, 7569, 10033, 11049, 20619, 30099, 33147, 66439, 90297, 106807, 199317, 290957, 320421, 597951, 872871, 961263, 2618613, 8437753, 25313259, 75939777]

約数ペア:

[(1, 75939777), (3, 25313259), (9, 8437753), (29, 2618613), (79, 961263), (87, 872871), (127, 597951), (237, 320421), (261, 290957), (381, 199317), (711, 106807), (841, 90297), (1143, 66439), (2291, 33147), (2523, 30099), (3683, 20619), (6873, 11049), (7569, 10033)]