3420346563

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{277603}}^1$

素因数の和:277683

約数の個数: 18

約数和(自身を含む): 5077654764

約数和(自身を除く): 1657308201

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 12321, 277603, 832809, 2498427, 10271311, 30813933, 92441799, 380038507, 1140115521, 3420346563]

約数ペア:

[(1, 3420346563), (3, 1140115521), (9, 380038507), (37, 92441799), (111, 30813933), (333, 10271311), (1369, 2498427), (4107, 832809), (12321, 277603)]