9209151

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 15335424

約数和(自身を除く): 6126273

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 1151, 2667, 3453, 8001, 8057, 10359, 24171, 72513, 146177, 438531, 1023239, 1315593, 3069717, 9209151]

約数ペア:

[(1, 9209151), (3, 3069717), (7, 1315593), (9, 1023239), (21, 438531), (63, 146177), (127, 72513), (381, 24171), (889, 10359), (1143, 8057), (1151, 8001), (2667, 3453)]