984978621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{6301}}^1$

素因数の和:7897

約数の個数: 24

約数和(自身を含む): 1553316960

約数和(自身を除く): 568338339

約数列:

[1, 3, 9, 11, 33, 99, 1579, 4737, 6301, 14211, 17369, 18903, 52107, 56709, 69311, 156321, 207933, 623799, 9949279, 29847837, 89543511, 109442069, 328326207, 984978621]

約数ペア:

[(1, 984978621), (3, 328326207), (9, 109442069), (11, 89543511), (33, 29847837), (99, 9949279), (1579, 623799), (4737, 207933), (6301, 156321), (14211, 69311), (17369, 56709), (18903, 52107)]