1491282472329

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1609}}^1\times {\mathrm{609361}}^1$

素因数の和:611002

約数の個数: 36

約数和(自身を含む): 2333972238780

約数和(自身を除く): 842689766451

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1609, 4827, 14481, 20917, 62751, 188253, 271921, 609361, 815763, 1828083, 2447289, 5484249, 7921693, 23765079, 71295237, 102982009, 308946027, 926838081, 980461849, 2941385547, 8824156641, 12746004037, 38238012111, 114714036333, 165698052481, 497094157443, 1491282472329]

約数ペア:

[(1, 1491282472329), (3, 497094157443), (9, 165698052481), (13, 114714036333), (39, 38238012111), (117, 12746004037), (169, 8824156641), (507, 2941385547), (1521, 980461849), (1609, 926838081), (4827, 308946027), (14481, 102982009), (20917, 71295237), (62751, 23765079), (188253, 7921693), (271921, 5484249), (609361, 2447289), (815763, 1828083)]