1182156579

素因数分解:

$3^3\times {\mathrm{2003}}^1\times {\mathrm{21859}}^1$

素因数の和:23871

約数の個数: 16

約数和(自身を含む): 1752297600

約数和(自身を除く): 570141021

約数列:

[1, 3, 9, 27, 2003, 6009, 18027, 21859, 54081, 65577, 196731, 590193, 43783577, 131350731, 394052193, 1182156579]

約数ペア:

[(1, 1182156579), (3, 394052193), (9, 131350731), (27, 43783577), (2003, 590193), (6009, 196731), (18027, 65577), (21859, 54081)]