353135943

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{15739}}^1$

素因数の和:16028

約数の個数: 20

約数和(自身を含む): 529462120

約数和(自身を除く): 176326177

約数列:

[1, 3, 9, 27, 81, 277, 831, 2493, 7479, 15739, 22437, 47217, 141651, 424953, 1274859, 4359703, 13079109, 39237327, 117711981, 353135943]

約数ペア:

[(1, 353135943), (3, 117711981), (9, 39237327), (27, 13079109), (81, 4359703), (277, 1274859), (831, 424953), (2493, 141651), (7479, 47217), (15739, 22437)]