2873241

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 4829760

約数和(自身を除く): 1956519

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 773, 1239, 2319, 3717, 5411, 6957, 16233, 45607, 48699, 136821, 319249, 410463, 957747, 2873241]

約数ペア:

[(1, 2873241), (3, 957747), (7, 410463), (9, 319249), (21, 136821), (59, 48699), (63, 45607), (177, 16233), (413, 6957), (531, 5411), (773, 3717), (1239, 2319)]