392227191

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{15773}}^1$

素因数の和:16092

約数の個数: 20

約数和(自身を含む): 587865432

約数和(自身を除く): 195638241

約数列:

[1, 3, 9, 27, 81, 307, 921, 2763, 8289, 15773, 24867, 47319, 141957, 425871, 1277613, 4842311, 14526933, 43580799, 130742397, 392227191]

約数ペア:

[(1, 392227191), (3, 130742397), (9, 43580799), (27, 14526933), (81, 4842311), (307, 1277613), (921, 425871), (2763, 141957), (8289, 47319), (15773, 24867)]