531025077

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{132989}}^1$

素因数の和:133025

約数の個数: 16

約数和(自身を含む): 778789440

約数和(自身を除く): 247764363

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 132989, 398967, 1462879, 4388637, 16091669, 48275007, 177008359, 531025077]

約数ペア:

[(1, 531025077), (3, 177008359), (11, 48275007), (33, 16091669), (121, 4388637), (363, 1462879), (1331, 398967), (3993, 132989)]