280095966

素因数分解:

$2^1\times 3^2\times {\mathrm{1657}}^1\times {\mathrm{9391}}^1$

素因数の和:11056

約数の個数: 24

約数和(自身を含む): 607305504

約数和(自身を除く): 327209538

約数列:

[1, 2, 3, 6, 9, 18, 1657, 3314, 4971, 9391, 9942, 14913, 18782, 28173, 29826, 56346, 84519, 169038, 15560887, 31121774, 46682661, 93365322, 140047983, 280095966]

約数ペア:

[(1, 280095966), (2, 140047983), (3, 93365322), (6, 46682661), (9, 31121774), (18, 15560887), (1657, 169038), (3314, 84519), (4971, 56346), (9391, 29826), (9942, 28173), (14913, 18782)]