1306079883

素因数分解:

$3^4\times {\mathrm{3877}}^1\times {\mathrm{4159}}^1$

素因数の和:8048

約数の個数: 20

約数和(自身を含む): 1952030080

約数和(自身を除く): 645950197

約数列:

[1, 3, 9, 27, 81, 3877, 4159, 11631, 12477, 34893, 37431, 104679, 112293, 314037, 336879, 16124443, 48373329, 145119987, 435359961, 1306079883]

約数ペア:

[(1, 1306079883), (3, 435359961), (9, 145119987), (27, 48373329), (81, 16124443), (3877, 336879), (4159, 314037), (11631, 112293), (12477, 104679), (34893, 37431)]