81636753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{36923}}^1$

素因数の和:37004

約数の個数: 16

約数和(自身を含む): 120519936

約数和(自身を除く): 38883183

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 36923, 110769, 406153, 1218459, 2473841, 7421523, 27212251, 81636753]

約数ペア:

[(1, 81636753), (3, 27212251), (11, 7421523), (33, 2473841), (67, 1218459), (201, 406153), (737, 110769), (2211, 36923)]