1845290421

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{15771713}}^1$

素因数の和:15771732

約数の個数: 12

約数和(自身を含む): 2870451948

約数和(自身を除く): 1025161527

約数列:

[1, 3, 9, 13, 39, 117, 15771713, 47315139, 141945417, 205032269, 615096807, 1845290421]

約数ペア:

[(1, 1845290421), (3, 615096807), (9, 205032269), (13, 141945417), (39, 47315139), (117, 15771713)]