28926339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1523}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 41647872

約数和(自身を除く): 12721533

約数列:

[1, 3, 13, 39, 487, 1461, 1523, 4569, 6331, 18993, 19799, 59397, 741701, 2225103, 9642113, 28926339]

約数ペア:

[(1, 28926339), (3, 9642113), (13, 2225103), (39, 741701), (487, 59397), (1461, 19799), (1523, 18993), (4569, 6331)]