28844337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{787}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 40597760

約数和(自身を除く): 11753423

約数列:

[1, 3, 19, 57, 643, 787, 1929, 2361, 12217, 14953, 36651, 44859, 506041, 1518123, 9614779, 28844337]

約数ペア:

[(1, 28844337), (3, 9614779), (19, 1518123), (57, 506041), (643, 44859), (787, 36651), (1929, 14953), (2361, 12217)]