3055331313

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{720767}}^1$

素因数の和:720933

約数の個数: 16

約数和(自身を含む): 4555253760

約数和(自身を除く): 1499922447

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 720767, 2162301, 6486903, 19460709, 113160419, 339481257, 1018443771, 3055331313]

約数ペア:

[(1, 3055331313), (3, 1018443771), (9, 339481257), (27, 113160419), (157, 19460709), (471, 6486903), (1413, 2162301), (4239, 720767)]