1036453239

素因数分解:

$3^4\times {\mathrm{647}}^1\times {\mathrm{19777}}^1$

素因数の和:20436

約数の個数: 20

約数和(自身を含む): 1550753424

約数和(自身を除く): 514300185

約数列:

[1, 3, 9, 27, 81, 647, 1941, 5823, 17469, 19777, 52407, 59331, 177993, 533979, 1601937, 12795719, 38387157, 115161471, 345484413, 1036453239]

約数ペア:

[(1, 1036453239), (3, 345484413), (9, 115161471), (27, 38387157), (81, 12795719), (647, 1601937), (1941, 533979), (5823, 177993), (17469, 59331), (19777, 52407)]