268157061

素因数分解:

$3^5\times {\mathrm{691}}^1\times {\mathrm{1597}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 402517024

約数和(自身を除く): 134359963

約数列:

[1, 3, 9, 27, 81, 243, 691, 1597, 2073, 4791, 6219, 14373, 18657, 43119, 55971, 129357, 167913, 388071, 1103527, 3310581, 9931743, 29795229, 89385687, 268157061]

約数ペア:

[(1, 268157061), (3, 89385687), (9, 29795229), (27, 9931743), (81, 3310581), (243, 1103527), (691, 388071), (1597, 167913), (2073, 129357), (4791, 55971), (6219, 43119), (14373, 18657)]