30875121

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{7573}}^1$

素因数の和:7733

約数の個数: 16

約数和(自身を含む): 46049920

約数和(自身を除く): 15174799

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 7573, 22719, 68157, 204471, 1143523, 3430569, 10291707, 30875121]

約数ペア:

[(1, 30875121), (3, 10291707), (9, 3430569), (27, 1143523), (151, 204471), (453, 68157), (1359, 22719), (4077, 7573)]