2016996039

素因数分解:

$3^3\times {\mathrm{1373}}^1\times {\mathrm{54409}}^1$

素因数の和:55791

約数の個数: 16

約数和(自身を含む): 2990373600

約数和(自身を除く): 973377561

約数列:

[1, 3, 9, 27, 1373, 4119, 12357, 37071, 54409, 163227, 489681, 1469043, 74703557, 224110671, 672332013, 2016996039]

約数ペア:

[(1, 2016996039), (3, 672332013), (9, 224110671), (27, 74703557), (1373, 1469043), (4119, 489681), (12357, 163227), (37071, 54409)]