20101704777

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4143827}}^1$

素因数の和:4143858

約数の個数: 36

約数和(自身を含む): 36846918576

約数和(自身を除く): 16745213799

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 4143827, 12431481, 29006789, 37294443, 45582097, 87020367, 136746291, 203047523, 261061101, 319074679, 410238873, 609142569, 957224037, 1827427707, 2233522753, 2871672111, 6700568259, 20101704777]

約数ペア:

[(1, 20101704777), (3, 6700568259), (7, 2871672111), (9, 2233522753), (11, 1827427707), (21, 957224037), (33, 609142569), (49, 410238873), (63, 319074679), (77, 261061101), (99, 203047523), (147, 136746291), (231, 87020367), (441, 45582097), (539, 37294443), (693, 29006789), (1617, 12431481), (4851, 4143827)]