3929670018

素因数分解:

$2^1\times 3^3\times {\mathrm{72771667}}^1$

素因数の和:72771678

約数の個数: 16

約数和(自身を含む): 8732600160

約数和(自身を除く): 4802930142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 72771667, 145543334, 218315001, 436630002, 654945003, 1309890006, 1964835009, 3929670018]

約数ペア:

[(1, 3929670018), (2, 1964835009), (3, 1309890006), (6, 654945003), (9, 436630002), (18, 218315001), (27, 145543334), (54, 72771667)]