189039627

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23627}}^1$

素因数の和:23767

約数の個数: 24

約数和(自身を含む): 314535936

約数和(自身を除く): 125496309

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 23627, 70881, 165389, 212643, 496167, 1488501, 3000629, 9001887, 21004403, 27005661, 63013209, 189039627]

約数ペア:

[(1, 189039627), (3, 63013209), (7, 27005661), (9, 21004403), (21, 9001887), (63, 3000629), (127, 1488501), (381, 496167), (889, 212643), (1143, 165389), (2667, 70881), (8001, 23627)]