39550437

素因数分解:

$3^6\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:484

約数の個数: 28

約数和(自身を含む): 59808960

約数和(自身を除く): 20258523

約数列:

[1, 3, 9, 27, 81, 227, 239, 243, 681, 717, 729, 2043, 2151, 6129, 6453, 18387, 19359, 54253, 55161, 58077, 162759, 165483, 174231, 488277, 1464831, 4394493, 13183479, 39550437]

約数ペア:

[(1, 39550437), (3, 13183479), (9, 4394493), (27, 1464831), (81, 488277), (227, 174231), (239, 165483), (243, 162759), (681, 58077), (717, 55161), (729, 54253), (2043, 19359), (2151, 18387), (6129, 6453)]