1415853

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 2150400

約数和(自身を除く): 734547

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1279, 3837, 11511, 34533, 52439, 157317, 471951, 1415853]

約数ペア:

[(1, 1415853), (3, 471951), (9, 157317), (27, 52439), (41, 34533), (123, 11511), (369, 3837), (1107, 1279)]