186727016961

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{15402707}}^1$

素因数の和:15403165

約数の個数: 16

約数和(自身を含む): 277248744000

約数和(自身を除く): 90521727039

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 15402707, 46208121, 138624363, 415873089, 6915815443, 20747446329, 62242338987, 186727016961]

約数ペア:

[(1, 186727016961), (3, 62242338987), (9, 20747446329), (27, 6915815443), (449, 415873089), (1347, 138624363), (4041, 46208121), (12123, 15402707)]