829125801

素因数分解:

$3^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2141}}^1$

素因数の和:2843

約数の個数: 40

約数和(自身を含む): 1418243904

約数和(自身を除く): 589118103

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 683, 2049, 2141, 4781, 6147, 6423, 14343, 14987, 18441, 19269, 43029, 44961, 55323, 57807, 129087, 134883, 173421, 387261, 404649, 1213947, 1462303, 4386909, 10236121, 13160727, 30708363, 39482181, 92125089, 118446543, 276375267, 829125801]

約数ペア:

[(1, 829125801), (3, 276375267), (7, 118446543), (9, 92125089), (21, 39482181), (27, 30708363), (63, 13160727), (81, 10236121), (189, 4386909), (567, 1462303), (683, 1213947), (2049, 404649), (2141, 387261), (4781, 173421), (6147, 134883), (6423, 129087), (14343, 57807), (14987, 55323), (18441, 44961), (19269, 43029)]