238480929

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{11027}}^1$

素因数の和:11131

約数の個数: 24

約数和(自身を含む): 361277280

約数和(自身を除く): 122796351

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 2403, 7209, 11027, 21627, 33081, 99243, 297729, 893187, 981403, 2679561, 2944209, 8832627, 26497881, 79493643, 238480929]

約数ペア:

[(1, 238480929), (3, 79493643), (9, 26497881), (27, 8832627), (81, 2944209), (89, 2679561), (243, 981403), (267, 893187), (801, 297729), (2403, 99243), (7209, 33081), (11027, 21627)]