18801413118

素因数分解:

$2^1\times 3^3\times {\mathrm{348174317}}^1$

素因数の和:348174328

約数の個数: 16

約数和(自身を含む): 41780918160

約数和(自身を除く): 22979505042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 348174317, 696348634, 1044522951, 2089045902, 3133568853, 6267137706, 9400706559, 18801413118]

約数ペア:

[(1, 18801413118), (2, 9400706559), (3, 6267137706), (6, 3133568853), (9, 2089045902), (18, 1044522951), (27, 696348634), (54, 348174317)]