3028851

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 5051904

約数和(自身を除く): 2023053

約数列:

[1, 3, 7, 9, 21, 63, 131, 367, 393, 917, 1101, 1179, 2569, 2751, 3303, 7707, 8253, 23121, 48077, 144231, 336539, 432693, 1009617, 3028851]

約数ペア:

[(1, 3028851), (3, 1009617), (7, 432693), (9, 336539), (21, 144231), (63, 48077), (131, 23121), (367, 8253), (393, 7707), (917, 3303), (1101, 2751), (1179, 2569)]