76307427

素因数分解:

$3^4\times 7^1\times {\mathrm{134581}}^1$

素因数の和:134600

約数の個数: 20

約数和(自身を含む): 130275376

約数和(自身を除く): 53967949

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 134581, 403743, 942067, 1211229, 2826201, 3633687, 8478603, 10901061, 25435809, 76307427]

約数ペア:

[(1, 76307427), (3, 25435809), (7, 10901061), (9, 8478603), (21, 3633687), (27, 2826201), (63, 1211229), (81, 942067), (189, 403743), (567, 134581)]