327428163

素因数分解:

$3^6\times {\mathrm{101}}^1\times {\mathrm{4447}}^1$

素因数の和:4566

約数の個数: 28

約数和(自身を含む): 495889728

約数和(自身を除く): 168461565

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 729, 909, 2727, 4447, 8181, 13341, 24543, 40023, 73629, 120069, 360207, 449147, 1080621, 1347441, 3241863, 4042323, 12126969, 36380907, 109142721, 327428163]

約数ペア:

[(1, 327428163), (3, 109142721), (9, 36380907), (27, 12126969), (81, 4042323), (101, 3241863), (243, 1347441), (303, 1080621), (729, 449147), (909, 360207), (2727, 120069), (4447, 73629), (8181, 40023), (13341, 24543)]