889860843

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{803849}}^1$

素因数の和:803899

約数の個数: 16

約数和(自身を含む): 1350468000

約数和(自身を除く): 460607157

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 803849, 2411547, 7234641, 21703923, 32957809, 98873427, 296620281, 889860843]

約数ペア:

[(1, 889860843), (3, 296620281), (9, 98873427), (27, 32957809), (41, 21703923), (123, 7234641), (369, 2411547), (1107, 803849)]