20160061353

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{7249213}}^1$

素因数の和:7249325

約数の個数: 16

約数和(自身を含む): 30156730240

約数和(自身を除く): 9996668887

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 7249213, 21747639, 65242917, 195728751, 746668939, 2240006817, 6720020451, 20160061353]

約数ペア:

[(1, 20160061353), (3, 6720020451), (9, 2240006817), (27, 746668939), (103, 195728751), (309, 65242917), (927, 21747639), (2781, 7249213)]