6512121

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9397}}^1$

素因数の和:9421

約数の個数: 24

約数和(自身を含む): 11728704

約数和(自身を除く): 5216583

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 9397, 28191, 65779, 84573, 103367, 197337, 310101, 592011, 723569, 930303, 2170707, 6512121]

約数ペア:

[(1, 6512121), (3, 2170707), (7, 930303), (9, 723569), (11, 592011), (21, 310101), (33, 197337), (63, 103367), (77, 84573), (99, 65779), (231, 28191), (693, 9397)]