26970363

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5419}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 45094400

約数和(自身を除く): 18124037

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 5419, 16257, 37933, 48771, 113799, 341397, 428101, 1284303, 2996707, 3852909, 8990121, 26970363]

約数ペア:

[(1, 26970363), (3, 8990121), (7, 3852909), (9, 2996707), (21, 1284303), (63, 428101), (79, 341397), (237, 113799), (553, 48771), (711, 37933), (1659, 16257), (4977, 5419)]