51740694

素因数分解:

$2^1\times 3^4\times {\mathrm{319387}}^1$

素因数の和:319401

約数の個数: 20

約数和(自身を含む): 115937844

約数和(自身を除く): 64197150

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 319387, 638774, 958161, 1916322, 2874483, 5748966, 8623449, 17246898, 25870347, 51740694]

約数ペア:

[(1, 51740694), (2, 25870347), (3, 17246898), (6, 8623449), (9, 5748966), (18, 2874483), (27, 1916322), (54, 958161), (81, 638774), (162, 319387)]