2277889857

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1654241}}^1$

素因数の和:1654270

約数の個数: 20

約数和(自身を含む): 3602939076

約数和(自身を除く): 1325049219

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1654241, 4962723, 14888169, 28122097, 44664507, 84366291, 133993521, 253098873, 759296619, 2277889857]

約数ペア:

[(1, 2277889857), (3, 759296619), (9, 253098873), (17, 133993521), (27, 84366291), (51, 44664507), (81, 28122097), (153, 14888169), (459, 4962723), (1377, 1654241)]