15690920211

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{14303}}^1$

素因数の和:15344

約数の個数: 32

約数和(自身を含む): 23838474240

約数和(自身を除く): 8147554029

約数列:

[1, 3, 9, 27, 41, 123, 369, 991, 1107, 2973, 8919, 14303, 26757, 40631, 42909, 121893, 128727, 365679, 386181, 586423, 1097037, 1759269, 5277807, 14174273, 15833421, 42522819, 127568457, 382705371, 581145193, 1743435579, 5230306737, 15690920211]

約数ペア:

[(1, 15690920211), (3, 5230306737), (9, 1743435579), (27, 581145193), (41, 382705371), (123, 127568457), (369, 42522819), (991, 15833421), (1107, 14174273), (2973, 5277807), (8919, 1759269), (14303, 1097037), (26757, 586423), (40631, 386181), (42909, 365679), (121893, 128727)]